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Finding the Third Proportional to 6,763,849.50 and 14,485,398

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Solution

The third proportional to 6,763,849.50 and 14,485,398 is: 31,021,795.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,763,849.50 : 14,485,398 = 14,485,398 : x
  2. Step 2: Convert to fraction form
    6,763,849.50/14,485,398 = 14,485,398/x
  3. Step 3: Cross multiply
    6,763,849.50x = 14,485,398 × 14,485,398
  4. Step 4: Simplify right side
    6,763,849.50x = 209,826,755,218,404
  5. Step 5: Solve for x
    x = 209,826,755,218,404/6,763,849.50
  6. Step 6: Final answer
    x = 31,021,795.39

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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.