SOLUTION: The numbers 28, x+2, 112 form a geometric progression. What is the 10th term?

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Question 415197: The numbers 28, x+2, 112 form a geometric progression. What is the 10th term?
Answer by sudhanshu_kmr(1152) About Me  (Show Source):
You can put this solution on YOUR website!

x+2 = square root of 112* 28 = 56
so, x= 54

ratio =2
10th term = 28 * 2^9 = 28 * 512 = 14336
so answer is: 14336