Question

Q3. If 6:36 ::x:72, what is the value of a?

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Answer 1

Wrong Question from Your side .

Correct Question :- If 6:36 :: x:72, what is the value of x ?

Given :- 6 : 36 :: x : 72 .

To Find :- Value of "x" .

Solution :- Here , Product of Extremes = 72× 6 = 432.

Product of Middle terms = 36 × x = 36x .

By Law of Proportions ,

Product Of Extremes = Product of Middle Terms .

Now , 36x = 432

$x = \frac{432}{36}$

$x = 12$

Therefore, Value of "x" is 12 .