Finding the Third Proportional to 202,468,349 and 302,375,766
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Solution
The third proportional to 202,468,349 and 302,375,766 is: 451,582,206.88
Step by Step Solution
- Step 1: Write the proportion equation
202,468,349 : 302,375,766 = 302,375,766 : x - Step 2: Convert to fraction form
202,468,349/302,375,766 = 302,375,766/x - Step 3: Cross multiply
202,468,349x = 302,375,766 × 302,375,766 - Step 4: Simplify right side
202,468,349x = 91,431,103,864,086,752 - Step 5: Solve for x
x = 91,431,103,864,086,752/202,468,349 - Step 6: Final answer
x = 451,582,206.88
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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.