If the third proportional to 8 and 24 is 'A' and the mean proportional of 4 and 16 is 'B', then the value of \(\frac{A}{B}\) is:

If the mean proportional between p and q is 12, then the possible values of p and q, respectively, are:

Find the fourth proportional to 7x - 1, 9x + 5 and 8x + 1, if x = 3.

The ratio of the third proportion of 5 and 12 with the fourth proportion of 5, 8 and 9 is:

Find the mean proportional between 252 and 112.

What is the value of x, if it is 15% of the fourth proportional to 15, 24, and 75?

What is the fourth proportional to 7, 9, 539?

What is the fourth proportion of 17, 21 and 527?

Find the mean proportional of x and y, if 7 : 105 : : 13 : x and 14 : 168 : : 12 : y.

Find the fourth proportion of 7, 28, and 3.5.

Find the mean proportional between 252 and 112.

Find the fourth proportion of 7, 28, and 3.5.

What should be subtracted from 3, 7, 4, and 6 so that they are in proportion?

Find the ratio of third proportional to 4 and 10, to the mean proportional to 27 and 3.

If X = third proportional of 32 and 88 and Y = mean proportional of 63 and 343. (X - Y)² is?

If x is added to 15, 33, 7, and 17 then the number so obtained in this order are in proportion. What is the value of x?

If the four positive numbers 16, 2x, 3x, 24 are in proportion. What is the value of x?

If the third proportional to 8 and 24 is 'A' and the mean proportional of 4 and 16 is 'B', then the value of \(\frac{A}{B}\) is:

Find the fourth proportional to 5, 10, and 12.

The third proportion between 25 and 35 is:

The third proportional to 81 and 27 is:

If 405 : y :: y : 125, and y > 0, then find the value of y.

Find the fourth proportion for 15, 55 and 81.

The fourth proportion of 1.4, 8.4, and 4.2 is:

What is the fourth proportional to 16, 24, 8?

Find the third proportional to 23 and 31.

What is the fourth proportional to 189, 273, and 153?

Find the fourth proportion of the numbers 10 : 5 :: 4 : x.

What is the fourth proportion of 13, 23, and 871?

The third proportion of 0.024 and 0.12 is:

Find the mean proportional between 0.64 and 0.81.

Find the fourth proportional to 7, 13, and 21.

What is the fourth proportional to 0.12, 0.16 and 0.21?

If the third proportional to 8 and 24 is 'A' and the mean proportional of 4 and 16 is 'B', then the value of \(\frac{A}{B}\) is:

When the same number is subtracted from each of 7, 9, 11, and 15, the resulting numbers are in proportion. The number subtracted is:

Find the fourth proportion to 0.24, 0.6, and 20.

What smallest positive number that should be subtracted from 2 and 3 so that 4 is the third proportion to them?

What is the third proportion of 6 and 18?

The fourth proportional of xy², x²y, xy is:

A varies directly as (B + 18) and A = 108 when B = 36. Find the value of A when B = 68.

The mean proportional between 7 and 112 is:

 If the four numbers, 39, 117, 17, and y are in proportion, then find the value of y.

Find the third proportional of 25 and 45.

Find the fourth proportional of 22, 66, and 11.

M varies inversely as (N² + 3). If M = 3 when N = 3, then what will be the value of M when N² = 69?

If the third proportional of 3x² and 4xy is 48, then find the positive value of y.

Find the third proportional to 16 and 20.

If X is the third proportional to 32 and 88 and Y is the mean proportional to 63 and 343. What is (X - Y)²?

If x is added to 15, 33, 7, and 17 then the number so obtained in this order are in proportion. What is the value of x?

What is the fourth proportion of 13, 23, and 871?