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Finding the Third Proportional to 367,704 and 794,491.31

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Solution

The third proportional to 367,704 and 794,491.31 is: 1,716,642.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,704 : 794,491.31 = 794,491.31 : x
  2. Step 2: Convert to fraction form
    367,704/794,491.31 = 794,491.31/x
  3. Step 3: Cross multiply
    367,704x = 794,491.31 × 794,491.31
  4. Step 4: Simplify right side
    367,704x = 631,216,445,637.97
  5. Step 5: Solve for x
    x = 631,216,445,637.97/367,704
  6. Step 6: Final answer
    x = 1,716,642.86

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.