Question

If x, 64, 18,72 in proportion then find x​

Answer 1

Hello friend! Here is your answer!

Question:

If x, 64, 18,72 in proportion then find x

Answer:

16

Step-by-step explanation:

Proportion given = x : 64 :: 18 : 72

Value of x =

$\frac{x}{64} = \frac{18}{72}$

Cross-multiplying:

$x$ * 72 = 64 * 18

$x$ * 72 = 1152

$x$ = $\frac{1152}{72}$

$x$ = 16

To Cross-check:

16 * 72 = 64 * 18

1152 = 1152

Hence, verified.

Hope it helps!!

@Nani8987..