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Finding the Third Proportional to 9,450,850.50 and 20,612,187

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Solution

The third proportional to 9,450,850.50 and 20,612,187 is: 44,954,922.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,450,850.50 : 20,612,187 = 20,612,187 : x
  2. Step 2: Convert to fraction form
    9,450,850.50/20,612,187 = 20,612,187/x
  3. Step 3: Cross multiply
    9,450,850.50x = 20,612,187 × 20,612,187
  4. Step 4: Simplify right side
    9,450,850.50x = 424,862,252,922,969
  5. Step 5: Solve for x
    x = 424,862,252,922,969/9,450,850.50
  6. Step 6: Final answer
    x = 44,954,922.62

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.