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Finding the Third Proportional to 6,965,500 and 10,763,474

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Solution

The third proportional to 6,965,500 and 10,763,474 is: 16,632,312.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,965,500 : 10,763,474 = 10,763,474 : x
  2. Step 2: Convert to fraction form
    6,965,500/10,763,474 = 10,763,474/x
  3. Step 3: Cross multiply
    6,965,500x = 10,763,474 × 10,763,474
  4. Step 4: Simplify right side
    6,965,500x = 115,852,372,548,676
  5. Step 5: Solve for x
    x = 115,852,372,548,676/6,965,500
  6. Step 6: Final answer
    x = 16,632,312.48

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.