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Finding the Third Proportional to 11,355,310.69 and 24,908,851.13

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Solution

The third proportional to 11,355,310.69 and 24,908,851.13 is: 54,639,708.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,355,310.69 : 24,908,851.13 = 24,908,851.13 : x
  2. Step 2: Convert to fraction form
    11,355,310.69/24,908,851.13 = 24,908,851.13/x
  3. Step 3: Cross multiply
    11,355,310.69x = 24,908,851.13 × 24,908,851.13
  4. Step 4: Simplify right side
    11,355,310.69x = 620,450,864,367,413.75
  5. Step 5: Solve for x
    x = 620,450,864,367,413.75/11,355,310.69
  6. Step 6: Final answer
    x = 54,639,708.37

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