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Finding the Third Proportional to 1,108,793 and 2,383,225

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Solution

The third proportional to 1,108,793 and 2,383,225 is: 5,122,472.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,108,793 : 2,383,225 = 2,383,225 : x
  2. Step 2: Convert to fraction form
    1,108,793/2,383,225 = 2,383,225/x
  3. Step 3: Cross multiply
    1,108,793x = 2,383,225 × 2,383,225
  4. Step 4: Simplify right side
    1,108,793x = 5,679,761,400,625
  5. Step 5: Solve for x
    x = 5,679,761,400,625/1,108,793
  6. Step 6: Final answer
    x = 5,122,472.27

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