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Finding the Third Proportional to 367,503.33 and 791,310.52

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Solution

The third proportional to 367,503.33 and 791,310.52 is: 1,703,854.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,503.33 : 791,310.52 = 791,310.52 : x
  2. Step 2: Convert to fraction form
    367,503.33/791,310.52 = 791,310.52/x
  3. Step 3: Cross multiply
    367,503.33x = 791,310.52 × 791,310.52
  4. Step 4: Simplify right side
    367,503.33x = 626,172,332,138.70
  5. Step 5: Solve for x
    x = 626,172,332,138.70/367,503.33
  6. Step 6: Final answer
    x = 1,703,854.86

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.