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Finding the Third Proportional to 6,033,282 and 8,439,381

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Solution

The third proportional to 6,033,282 and 8,439,381 is: 11,805,042.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,033,282 : 8,439,381 = 8,439,381 : x
  2. Step 2: Convert to fraction form
    6,033,282/8,439,381 = 8,439,381/x
  3. Step 3: Cross multiply
    6,033,282x = 8,439,381 × 8,439,381
  4. Step 4: Simplify right side
    6,033,282x = 71,223,151,663,161
  5. Step 5: Solve for x
    x = 71,223,151,663,161/6,033,282
  6. Step 6: Final answer
    x = 11,805,042.71

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.