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Finding the Third Proportional to 1,110,305 and 2,377,957

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Solution

The third proportional to 1,110,305 and 2,377,957 is: 5,092,906.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,110,305 : 2,377,957 = 2,377,957 : x
  2. Step 2: Convert to fraction form
    1,110,305/2,377,957 = 2,377,957/x
  3. Step 3: Cross multiply
    1,110,305x = 2,377,957 × 2,377,957
  4. Step 4: Simplify right side
    1,110,305x = 5,654,679,493,849
  5. Step 5: Solve for x
    x = 5,654,679,493,849/1,110,305
  6. Step 6: Final answer
    x = 5,092,906.45

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.