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Finding the Third Proportional to 361,908 and 795,197.25

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Solution

The third proportional to 361,908 and 795,197.25 is: 1,747,235.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    361,908 : 795,197.25 = 795,197.25 : x
  2. Step 2: Convert to fraction form
    361,908/795,197.25 = 795,197.25/x
  3. Step 3: Cross multiply
    361,908x = 795,197.25 × 795,197.25
  4. Step 4: Simplify right side
    361,908x = 632,338,666,407.56
  5. Step 5: Solve for x
    x = 632,338,666,407.56/361,908
  6. Step 6: Final answer
    x = 1,747,235.95

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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.