Finding the Third Proportional to 202,614.38 and 440,904.75
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Solution
The third proportional to 202,614.38 and 440,904.75 is: 959,443.27
Step by Step Solution
- Step 1: Write the proportion equation
202,614.38 : 440,904.75 = 440,904.75 : x - Step 2: Convert to fraction form
202,614.38/440,904.75 = 440,904.75/x - Step 3: Cross multiply
202,614.38x = 440,904.75 × 440,904.75 - Step 4: Simplify right side
202,614.38x = 194,396,998,572.56 - Step 5: Solve for x
x = 194,396,998,572.56/202,614.38 - Step 6: Final answer
x = 959,443.27
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.