1.

If 4,x,9 are in continued proportion then find x?

Answer»

ANSWER:

Given

It is in continued proportion

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4:x::x:9

We KNOW that product of mean and EXTREME is equal.

x \times x = 9 \times 4 \\  =  {x}^{2}  = 36 \\ x = 6

@Tiger887✌️✌️✌️



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