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Finding the Third Proportional to 4,083,275 and 6,267,665

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Solution

The third proportional to 4,083,275 and 6,267,665 is: 9,620,616.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,083,275 : 6,267,665 = 6,267,665 : x
  2. Step 2: Convert to fraction form
    4,083,275/6,267,665 = 6,267,665/x
  3. Step 3: Cross multiply
    4,083,275x = 6,267,665 × 6,267,665
  4. Step 4: Simplify right side
    4,083,275x = 39,283,624,552,225
  5. Step 5: Solve for x
    x = 39,283,624,552,225/4,083,275
  6. Step 6: Final answer
    x = 9,620,616.92

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.