The number of bacteria in a certain population increases according to a continuous exponential growth model, with a growth rate parameter of 26% per hour. An initial sample is obtained from this population, and after two hours, the sample has grown to 1951 bacteria. Find the number of bacteria in the initial sample. Round your answer to the nearest integer.

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Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.