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Finding the Third Proportional to 591,350 and 926,586

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Solution

The third proportional to 591,350 and 926,586 is: 1,451,867.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    591,350 : 926,586 = 926,586 : x
  2. Step 2: Convert to fraction form
    591,350/926,586 = 926,586/x
  3. Step 3: Cross multiply
    591,350x = 926,586 × 926,586
  4. Step 4: Simplify right side
    591,350x = 858,561,615,396
  5. Step 5: Solve for x
    x = 858,561,615,396/591,350
  6. Step 6: Final answer
    x = 1,451,867.11

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.