Question

Find the value of x.
16 : x :: x : 25​

Answer 1

Answer:

x = 20

Step-by-step explanation:

We know that,

Product of Extreme Terms = Product of Mean Terms

⇒ 16 × 25 = x × x

⇒ 400 = x²

⇒ x = √400

⇒ x = 20

Hence, x = 20

16:20::20:25

Answer 2

Answer:

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