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Finding the Third Proportional to 3,694,227.75 and 8,084,270.25

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Solution

The third proportional to 3,694,227.75 and 8,084,270.25 is: 17,691,228.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,227.75 : 8,084,270.25 = 8,084,270.25 : x
  2. Step 2: Convert to fraction form
    3,694,227.75/8,084,270.25 = 8,084,270.25/x
  3. Step 3: Cross multiply
    3,694,227.75x = 8,084,270.25 × 8,084,270.25
  4. Step 4: Simplify right side
    3,694,227.75x = 65,355,425,475,035.06
  5. Step 5: Solve for x
    x = 65,355,425,475,035.06/3,694,227.75
  6. Step 6: Final answer
    x = 17,691,228.02

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.