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Finding the Third Proportional to 3,664,950 and 5,592,195

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Solution

The third proportional to 3,664,950 and 5,592,195 is: 8,532,898.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664,950 : 5,592,195 = 5,592,195 : x
  2. Step 2: Convert to fraction form
    3,664,950/5,592,195 = 5,592,195/x
  3. Step 3: Cross multiply
    3,664,950x = 5,592,195 × 5,592,195
  4. Step 4: Simplify right side
    3,664,950x = 31,272,644,918,025
  5. Step 5: Solve for x
    x = 31,272,644,918,025/3,664,950
  6. Step 6: Final answer
    x = 8,532,898.11

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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.