Identify the value of x that makes each pair of ratios equivalent.

Question

6 to 8 and 18 to x
A. 20
B. 22
C. 24

Answer 1

The ratios are equivalent when their cross-products are equal.

6/8 = 18/x

6x = 144

x = 24

Therefore, the value of x that makes the ratios equivalent is 24.

Answer: C. 24