Question

Find the value of x in the following proportions 24 : 36 :: X : 90​

Answer 1

Answer:

24/36 =x/90

2/3 = x/90

x = 2/3 * 90

x = 60

so, x = 60

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Answer 2

Answer:

The value of x in the given proportion is 60.

Step-by-step explanation:

Given :

Proportion = 24 : 36 : : x : 90

To find :

Value of x

Solution :

$\longrightarrow$ 24 : 36 : : x : 90

$\boxed{\sf{Mean \times Mean\:Terms = Extreme \times Extreme \:Terms}}$

• Mean Terms = 36 and x
• Extreme Terms = 24 and 90

$\sf{\longrightarrow} \: 36 \times x = 24 \times 90 \\ \\ \sf{\longrightarrow} \: 36x = 2160 \\ \\ \sf{\longrightarrow} \: x = \dfrac{2160}{36} \\ \\ \sf{\longrightarrow} \: x = 60$

The Numbers which completes the proportion is 60.

$\therefore$ The value of x in the given proportion is 60.