Finding the Third Proportional to 569,892 and 885,924
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Solution
The third proportional to 569,892 and 885,924 is: 1,377,210.65
Step by Step Solution
- Step 1: Write the proportion equation
569,892 : 885,924 = 885,924 : x - Step 2: Convert to fraction form
569,892/885,924 = 885,924/x - Step 3: Cross multiply
569,892x = 885,924 × 885,924 - Step 4: Simplify right side
569,892x = 784,861,333,776 - Step 5: Solve for x
x = 784,861,333,776/569,892 - Step 6: Final answer
x = 1,377,210.65
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.