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Finding the Third Proportional to 373,766 and 877,475

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Solution

The third proportional to 373,766 and 877,475 is: 2,060,011.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,766 : 877,475 = 877,475 : x
  2. Step 2: Convert to fraction form
    373,766/877,475 = 877,475/x
  3. Step 3: Cross multiply
    373,766x = 877,475 × 877,475
  4. Step 4: Simplify right side
    373,766x = 769,962,375,625
  5. Step 5: Solve for x
    x = 769,962,375,625/373,766
  6. Step 6: Final answer
    x = 2,060,011.81

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.