Math, asked by mukeshkumar61, 1 year ago

4 तथा 16 का माध्य अनुपाती ज्ञात करो।​

Answers

Answered by shishir303
14

4 व 16 माध्य अनुपाती ज्ञात करने के लिये निम्न सूत्र का प्रयोग करते माध्य अनुपाती ज्ञात करते हैं...

दिया है कि दो संख्यायें a = 4  व b = 16  हैं

माना कि माध्यानुपाती x है...

तो..

a : x :  : x : b

a/x = x/b

x² = ab

x = √ab

चूंकि a =4, व b = 16

अतः...

x = √4 × 16

x = √64

x = 8

अतः 4 व 16 का माध्य अनुपाती 8 होगा।

Answered by pinquancaro
3

The mean ratio of 4 and 16 is 8.

Step-by-step explanation:

To find : The mean ratio of 4 and 16 ?

Solution :

Let x be the median of 4 and 16 .

As 4,x and 16 are in mean proportional then,

4:x::x:16

When a:b::c:d then \frac{a}{b}=\frac{c}{d}

\frac{4}{x}=\frac{x}{16}

x^2=64

x=\sqrt{64}

x=\pm 8

Therefore, the mean ratio of 4 and 16 is 8.

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