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Finding the Third Proportional to 3,397,693 and 7,466,795

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Solution

The third proportional to 3,397,693 and 7,466,795 is: 16,409,083.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,397,693 : 7,466,795 = 7,466,795 : x
  2. Step 2: Convert to fraction form
    3,397,693/7,466,795 = 7,466,795/x
  3. Step 3: Cross multiply
    3,397,693x = 7,466,795 × 7,466,795
  4. Step 4: Simplify right side
    3,397,693x = 55,753,027,572,025
  5. Step 5: Solve for x
    x = 55,753,027,572,025/3,397,693
  6. Step 6: Final answer
    x = 16,409,083.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.