Question 1207190: The first term of a geometric sequence is 2, and the 4th term is 250. Find the 2 terms between the first and the 4th term. Answer by ikleyn(52767) (Show Source):
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The first term of a geometric sequence is 2, and the 4th term is 250.
Find the 2 terms between the first and the 4th term.
~~~~~~~~~~~~~~~~~~~
= 2,
= = 250.
Hence,
= 250
= 250/2 = 125
r = = 5.
The two terms between the first and the 4th terms are
= = 5*2 = 10,
= = 5*10 = 50.
