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Finding the Third Proportional to 4,120,527 and 6,057,459

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Solution

The third proportional to 4,120,527 and 6,057,459 is: 8,904,882.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,120,527 : 6,057,459 = 6,057,459 : x
  2. Step 2: Convert to fraction form
    4,120,527/6,057,459 = 6,057,459/x
  3. Step 3: Cross multiply
    4,120,527x = 6,057,459 × 6,057,459
  4. Step 4: Simplify right side
    4,120,527x = 36,692,809,536,681
  5. Step 5: Solve for x
    x = 36,692,809,536,681/4,120,527
  6. Step 6: Final answer
    x = 8,904,882.69

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Why These Related Problems?

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