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Finding the Third Proportional to 9,600,610.50 and 20,994,543

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Solution

The third proportional to 9,600,610.50 and 20,994,543 is: 45,910,709.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,600,610.50 : 20,994,543 = 20,994,543 : x
  2. Step 2: Convert to fraction form
    9,600,610.50/20,994,543 = 20,994,543/x
  3. Step 3: Cross multiply
    9,600,610.50x = 20,994,543 × 20,994,543
  4. Step 4: Simplify right side
    9,600,610.50x = 440,770,835,778,849
  5. Step 5: Solve for x
    x = 440,770,835,778,849/9,600,610.50
  6. Step 6: Final answer
    x = 45,910,709.09

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.