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Finding the Third Proportional to 3,606,702 and 5,398,749

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Solution

The third proportional to 3,606,702 and 5,398,749 is: 8,081,202.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,606,702 : 5,398,749 = 5,398,749 : x
  2. Step 2: Convert to fraction form
    3,606,702/5,398,749 = 5,398,749/x
  3. Step 3: Cross multiply
    3,606,702x = 5,398,749 × 5,398,749
  4. Step 4: Simplify right side
    3,606,702x = 29,146,490,765,001
  5. Step 5: Solve for x
    x = 29,146,490,765,001/3,606,702
  6. Step 6: Final answer
    x = 8,081,202.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.