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Finding the Third Proportional to 4,403,288 and 6,200,796

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Solution

The third proportional to 4,403,288 and 6,200,796 is: 8,732,081.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,403,288 : 6,200,796 = 6,200,796 : x
  2. Step 2: Convert to fraction form
    4,403,288/6,200,796 = 6,200,796/x
  3. Step 3: Cross multiply
    4,403,288x = 6,200,796 × 6,200,796
  4. Step 4: Simplify right side
    4,403,288x = 38,449,871,033,616
  5. Step 5: Solve for x
    x = 38,449,871,033,616/4,403,288
  6. Step 6: Final answer
    x = 8,732,081.81

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.