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Finding the Third Proportional to 10,763,670 and 16,190,866

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Solution

The third proportional to 10,763,670 and 16,190,866 is: 24,354,531.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,763,670 : 16,190,866 = 16,190,866 : x
  2. Step 2: Convert to fraction form
    10,763,670/16,190,866 = 16,190,866/x
  3. Step 3: Cross multiply
    10,763,670x = 16,190,866 × 16,190,866
  4. Step 4: Simplify right side
    10,763,670x = 262,144,141,829,956
  5. Step 5: Solve for x
    x = 262,144,141,829,956/10,763,670
  6. Step 6: Final answer
    x = 24,354,531.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.