Question

1/5: 1/x = 1/x: 1/125, the value of x is​

Answer 1

Answer:

Step-by-step explanation:

Answer 2

Answer:

x=25 or x= -25

Step-by-step explanation:

GIVEN:  1/5: 1/x = 1/x: 1/125

ie.

$\frac{1}{5} .\frac{x}{1} = \frac{1}{x} . \frac{125}{1}$

±

$\frac{x}{5} = \frac{125}{x} \\ x^{2} =625\\Hence,$

x = ±√625 = ±25

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