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Finding the Third Proportional to 569,572.88 and 801,175.50

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Solution

The third proportional to 569,572.88 and 801,175.50 is: 1,126,953.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    569,572.88 : 801,175.50 = 801,175.50 : x
  2. Step 2: Convert to fraction form
    569,572.88/801,175.50 = 801,175.50/x
  3. Step 3: Cross multiply
    569,572.88x = 801,175.50 × 801,175.50
  4. Step 4: Simplify right side
    569,572.88x = 641,882,181,800.25
  5. Step 5: Solve for x
    x = 641,882,181,800.25/569,572.88
  6. Step 6: Final answer
    x = 1,126,953.56

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.