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Finding the Third Proportional to 1,202,796.38 and 2,617,333.50

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Solution

The third proportional to 1,202,796.38 and 2,617,333.50 is: 5,695,423.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,202,796.38 : 2,617,333.50 = 2,617,333.50 : x
  2. Step 2: Convert to fraction form
    1,202,796.38/2,617,333.50 = 2,617,333.50/x
  3. Step 3: Cross multiply
    1,202,796.38x = 2,617,333.50 × 2,617,333.50
  4. Step 4: Simplify right side
    1,202,796.38x = 6,850,434,650,222.25
  5. Step 5: Solve for x
    x = 6,850,434,650,222.25/1,202,796.38
  6. Step 6: Final answer
    x = 5,695,423.43

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.