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Finding the Third Proportional to 4,182,102 and 6,393,350

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Solution

The third proportional to 4,182,102 and 6,393,350 is: 9,773,775.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,102 : 6,393,350 = 6,393,350 : x
  2. Step 2: Convert to fraction form
    4,182,102/6,393,350 = 6,393,350/x
  3. Step 3: Cross multiply
    4,182,102x = 6,393,350 × 6,393,350
  4. Step 4: Simplify right side
    4,182,102x = 40,874,924,222,500
  5. Step 5: Solve for x
    x = 40,874,924,222,500/4,182,102
  6. Step 6: Final answer
    x = 9,773,775.06

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.