Finding the Third Proportional to 202,468,365 and 302,375,787
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Solution
The third proportional to 202,468,365 and 302,375,787 is: 451,582,233.92
Step by Step Solution
- Step 1: Write the proportion equation
202,468,365 : 302,375,787 = 302,375,787 : x - Step 2: Convert to fraction form
202,468,365/302,375,787 = 302,375,787/x - Step 3: Cross multiply
202,468,365x = 302,375,787 × 302,375,787 - Step 4: Simplify right side
202,468,365x = 91,431,116,563,869,376 - Step 5: Solve for x
x = 91,431,116,563,869,376/202,468,365 - Step 6: Final answer
x = 451,582,233.92
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.