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Finding the Third Proportional to 4,031,732 and 5,809,134

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Solution

The third proportional to 4,031,732 and 5,809,134 is: 8,370,109.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,031,732 : 5,809,134 = 5,809,134 : x
  2. Step 2: Convert to fraction form
    4,031,732/5,809,134 = 5,809,134/x
  3. Step 3: Cross multiply
    4,031,732x = 5,809,134 × 5,809,134
  4. Step 4: Simplify right side
    4,031,732x = 33,746,037,829,956
  5. Step 5: Solve for x
    x = 33,746,037,829,956/4,031,732
  6. Step 6: Final answer
    x = 8,370,109.38

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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.