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Finding the Third Proportional to 3,383,472 and 4,981,752

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Solution

The third proportional to 3,383,472 and 4,981,752 is: 7,335,025.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,472 : 4,981,752 = 4,981,752 : x
  2. Step 2: Convert to fraction form
    3,383,472/4,981,752 = 4,981,752/x
  3. Step 3: Cross multiply
    3,383,472x = 4,981,752 × 4,981,752
  4. Step 4: Simplify right side
    3,383,472x = 24,817,852,989,504
  5. Step 5: Solve for x
    x = 24,817,852,989,504/3,383,472
  6. Step 6: Final answer
    x = 7,335,025.38

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.