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Finding the Third Proportional to 3,615,750 and 5,294,241

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Solution

The third proportional to 3,615,750 and 5,294,241 is: 7,751,915.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,615,750 : 5,294,241 = 5,294,241 : x
  2. Step 2: Convert to fraction form
    3,615,750/5,294,241 = 5,294,241/x
  3. Step 3: Cross multiply
    3,615,750x = 5,294,241 × 5,294,241
  4. Step 4: Simplify right side
    3,615,750x = 28,028,987,766,081
  5. Step 5: Solve for x
    x = 28,028,987,766,081/3,615,750
  6. Step 6: Final answer
    x = 7,751,915.31

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.