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The first term of a geometric sequence is 48, and the 5th term of the sequence is 243/16 . What are the geometric means between these terms?

 Jan 24, 2020
 #1
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To find the geometric means, multiply the two numbers and take their square root

(accept both the positive and negative values)

  48 x 243/16  =  729

The square roots are  +/- 27

 Jan 24, 2020
 #2
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But what if the question has 3 blank spots and its 48, , , ,243/16

Guest Jan 24, 2020

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