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Finding the Third Proportional to 4,121,215.50 and 6,062,631

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Solution

The third proportional to 4,121,215.50 and 6,062,631 is: 8,918,605.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,121,215.50 : 6,062,631 = 6,062,631 : x
  2. Step 2: Convert to fraction form
    4,121,215.50/6,062,631 = 6,062,631/x
  3. Step 3: Cross multiply
    4,121,215.50x = 6,062,631 × 6,062,631
  4. Step 4: Simplify right side
    4,121,215.50x = 36,755,494,642,161
  5. Step 5: Solve for x
    x = 36,755,494,642,161/4,121,215.50
  6. Step 6: Final answer
    x = 8,918,605.36

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.