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Finding the Third Proportional to 6,551,334 and 14,175,756

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Solution

The third proportional to 6,551,334 and 14,175,756 is: 30,673,456.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,334 : 14,175,756 = 14,175,756 : x
  2. Step 2: Convert to fraction form
    6,551,334/14,175,756 = 14,175,756/x
  3. Step 3: Cross multiply
    6,551,334x = 14,175,756 × 14,175,756
  4. Step 4: Simplify right side
    6,551,334x = 200,952,058,171,536
  5. Step 5: Solve for x
    x = 200,952,058,171,536/6,551,334
  6. Step 6: Final answer
    x = 30,673,456.46

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.