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Finding the Third Proportional to 141,750 and 293,463

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Solution

The third proportional to 141,750 and 293,463 is: 607,552.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,750 : 293,463 = 293,463 : x
  2. Step 2: Convert to fraction form
    141,750/293,463 = 293,463/x
  3. Step 3: Cross multiply
    141,750x = 293,463 × 293,463
  4. Step 4: Simplify right side
    141,750x = 86,120,532,369
  5. Step 5: Solve for x
    x = 86,120,532,369/141,750
  6. Step 6: Final answer
    x = 607,552.26

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.