The answer depends on where the "original" colony is meant to have been!
Chat with our AI personalities
It is the square of the original number. If the original number represents a length, then the square of the original number represents an area of a square with side equal to the original number.
So, 49 is .35 of the original number. That means 49 is 35/100ths of the original number. Divide 49 by 35- that gets you 1/100th of the original number. Take THAT number, multiply by 100, and you have the original number.
The original number is the only one.
Five
55