\"\"

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The given geometric series \"\".

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The sum of a geometric series is \"\".

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Where \"\" is first term and r is common ratio.

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\"\"                 (Substitute \"\")

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\"\"                 (Subtract denominator: \"\")

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\"\"      (Evaluate powers: \"\")

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\"\"         (Subtract numerator: \"\")

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\"\"                  (Divide: \"\")\"\"

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The sum of the geometric series is 3,145,725.