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Finding the Third Proportional to 667,262 and 1,467,976

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Solution

The third proportional to 667,262 and 1,467,976 is: 3,229,546.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    667,262 : 1,467,976 = 1,467,976 : x
  2. Step 2: Convert to fraction form
    667,262/1,467,976 = 1,467,976/x
  3. Step 3: Cross multiply
    667,262x = 1,467,976 × 1,467,976
  4. Step 4: Simplify right side
    667,262x = 2,154,953,536,576
  5. Step 5: Solve for x
    x = 2,154,953,536,576/667,262
  6. Step 6: Final answer
    x = 3,229,546.32

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.