I'll give you a question, please answer with step-by-step reasoning process.
New York is two-thirds as populated as all of New England. If New England has 2100000 people, calculate the combined population of both states.

3500000
New York is two - thirds as populated as all of New England, meaning there are 2 / 3 * 2100000 = 1400000 people living in New York.

The combined population of both states is 1400000 + 2100000 = 3500000.

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Final answer: 3500000