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Finding the Third Proportional to 3,747,238 and 8,062,824

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Solution

The third proportional to 3,747,238 and 8,062,824 is: 17,348,546.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,747,238 : 8,062,824 = 8,062,824 : x
  2. Step 2: Convert to fraction form
    3,747,238/8,062,824 = 8,062,824/x
  3. Step 3: Cross multiply
    3,747,238x = 8,062,824 × 8,062,824
  4. Step 4: Simplify right side
    3,747,238x = 65,009,130,854,976
  5. Step 5: Solve for x
    x = 65,009,130,854,976/3,747,238
  6. Step 6: Final answer
    x = 17,348,546.01

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.