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Finding the Third Proportional to 3,851,046 and 5,383,725

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Solution

The third proportional to 3,851,046 and 5,383,725 is: 7,526,395.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,851,046 : 5,383,725 = 5,383,725 : x
  2. Step 2: Convert to fraction form
    3,851,046/5,383,725 = 5,383,725/x
  3. Step 3: Cross multiply
    3,851,046x = 5,383,725 × 5,383,725
  4. Step 4: Simplify right side
    3,851,046x = 28,984,494,875,625
  5. Step 5: Solve for x
    x = 28,984,494,875,625/3,851,046
  6. Step 6: Final answer
    x = 7,526,395.39

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.