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Finding the Third Proportional to 3,419,110.50 and 7,295,850

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Solution

The third proportional to 3,419,110.50 and 7,295,850 is: 15,568,209.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,419,110.50 : 7,295,850 = 7,295,850 : x
  2. Step 2: Convert to fraction form
    3,419,110.50/7,295,850 = 7,295,850/x
  3. Step 3: Cross multiply
    3,419,110.50x = 7,295,850 × 7,295,850
  4. Step 4: Simplify right side
    3,419,110.50x = 53,229,427,222,500
  5. Step 5: Solve for x
    x = 53,229,427,222,500/3,419,110.50
  6. Step 6: Final answer
    x = 15,568,209.11

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.