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Geometric Series Total Population Formula Reviewer

a = Initial population observed per month
r = Common ratio of geometric series
n = Number of terms of geometric series (Example number of months)
L = Last term number
Sum = Total Population

Practice exercise:
1 sec, you count cell growth is 0.2 2 sec, you count new cell growth is 0.3 3 sec, you count new cell growth is 0.45 4 sec, you count new cell growth is 1.0125

Assuming the cell growth ratio is 1.5 and it is growing in geometric progression, What is the total count of cells after 37 seconds.
Answer: 1,310,498

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