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The 1st term of a geometric sequence is 48, and the fifth term of the sequence is 243/16 .

What are the geometric means between these terms?

48, __, __, __, 243/16

 Feb 25, 2020
 #1
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{[243/16] / 48}^1/4 =3 / 4  common ratio

 

48,  36,  27,  20 1/4,  243/16

 

Multiply the above 5 terms together, then take their 5th root or 1/5 and that will give you  their geometric mean.

 Feb 25, 2020

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