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Finding the Third Proportional to 444,393.75 and 984,877.13

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Solution

The third proportional to 444,393.75 and 984,877.13 is: 2,182,710.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    444,393.75 : 984,877.13 = 984,877.13 : x
  2. Step 2: Convert to fraction form
    444,393.75/984,877.13 = 984,877.13/x
  3. Step 3: Cross multiply
    444,393.75x = 984,877.13 × 984,877.13
  4. Step 4: Simplify right side
    444,393.75x = 969,982,951,348.27
  5. Step 5: Solve for x
    x = 969,982,951,348.27/444,393.75
  6. Step 6: Final answer
    x = 2,182,710.61

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.