Question

If 1/3 : 1/x = 1/x : 1/27, then value of x is:​

Answer 1

Answer:

1. x=9 or -9

Steps: 1/3÷1/x=1/x÷1/27

=>x/3=27/x

=> x²=81

=>x= 9 or-9

This must satisfy your question