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Finding the Third Proportional to 485,824.50 and 1,067,301

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Solution

The third proportional to 485,824.50 and 1,067,301 is: 2,344,738.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    485,824.50 : 1,067,301 = 1,067,301 : x
  2. Step 2: Convert to fraction form
    485,824.50/1,067,301 = 1,067,301/x
  3. Step 3: Cross multiply
    485,824.50x = 1,067,301 × 1,067,301
  4. Step 4: Simplify right side
    485,824.50x = 1,139,131,424,601
  5. Step 5: Solve for x
    x = 1,139,131,424,601/485,824.50
  6. Step 6: Final answer
    x = 2,344,738.53

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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.