Question

Find the value of x if 36 : 81 :: x : 63

Answer 1

Answer:

x = 28

Step-by-step explanation:

please mark me brainliest for my effort

thanks

Answer 2

Answer:

Step-by-step explanation:

Given that,

36 : 81 = x :63

Product of the extremes = Product of the means

36 × 63 = 81 × x

36 × 63 / 81 = x (∵ transposing )

4 × 63 / 9 = x ( ∵ cancellation numerator and denominator by 9 )

4 × 7 = x ( ∵ cancellation numerator and denominator by 9 )

28 = x

∴ x = 28 is the answer.