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Finding the Third Proportional to 3,363,662 and 7,896,767

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Solution

The third proportional to 3,363,662 and 7,896,767 is: 18,538,999.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,662 : 7,896,767 = 7,896,767 : x
  2. Step 2: Convert to fraction form
    3,363,662/7,896,767 = 7,896,767/x
  3. Step 3: Cross multiply
    3,363,662x = 7,896,767 × 7,896,767
  4. Step 4: Simplify right side
    3,363,662x = 62,358,929,052,289
  5. Step 5: Solve for x
    x = 62,358,929,052,289/3,363,662
  6. Step 6: Final answer
    x = 18,538,999.77

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.