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Finding the Third Proportional to 3,715,444 and 5,232,144

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Solution

The third proportional to 3,715,444 and 5,232,144 is: 7,367,983.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,715,444 : 5,232,144 = 5,232,144 : x
  2. Step 2: Convert to fraction form
    3,715,444/5,232,144 = 5,232,144/x
  3. Step 3: Cross multiply
    3,715,444x = 5,232,144 × 5,232,144
  4. Step 4: Simplify right side
    3,715,444x = 27,375,330,836,736
  5. Step 5: Solve for x
    x = 27,375,330,836,736/3,715,444
  6. Step 6: Final answer
    x = 7,367,983.70

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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.