Question 324275
N = Pk

We need to find k (the constant of proportionality) as step one.

18,088 = 56k

18,088/56 = k

323 = k

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We now let k = 323 and P =  1,965,000. We need to find N in the equation
N = Pk

N = (1,965,000)(323)

N = 634,695,000

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This is a direct variation word problem.