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Finding the Third Proportional to 3,730,050 and 5,472,684

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Solution

The third proportional to 3,730,050 and 5,472,684 is: 8,029,455.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,730,050 : 5,472,684 = 5,472,684 : x
  2. Step 2: Convert to fraction form
    3,730,050/5,472,684 = 5,472,684/x
  3. Step 3: Cross multiply
    3,730,050x = 5,472,684 × 5,472,684
  4. Step 4: Simplify right side
    3,730,050x = 29,950,270,163,856
  5. Step 5: Solve for x
    x = 29,950,270,163,856/3,730,050
  6. Step 6: Final answer
    x = 8,029,455.41

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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.