Finding the Third Proportional to 259,898 and 569,432
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Solution
The third proportional to 259,898 and 569,432 is: 1,247,615.61
Step by Step Solution
- Step 1: Write the proportion equation
259,898 : 569,432 = 569,432 : x - Step 2: Convert to fraction form
259,898/569,432 = 569,432/x - Step 3: Cross multiply
259,898x = 569,432 × 569,432 - Step 4: Simplify right side
259,898x = 324,252,802,624 - Step 5: Solve for x
x = 324,252,802,624/259,898 - Step 6: Final answer
x = 1,247,615.61
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.