SOLUTION: If told that the 3rd term of an GP is 45 and the 6th term is 1215 find the first term and the common ration?

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Question 844299: If told that the 3rd term of an GP is 45 and the 6th term is 1215 find the first term and the common ration?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
Hint: 1215/45 = 27 = 3^3