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Finding the Third Proportional to 8,895,990 and 19,524,084

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Solution

The third proportional to 8,895,990 and 19,524,084 is: 42,849,627.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,895,990 : 19,524,084 = 19,524,084 : x
  2. Step 2: Convert to fraction form
    8,895,990/19,524,084 = 19,524,084/x
  3. Step 3: Cross multiply
    8,895,990x = 19,524,084 × 19,524,084
  4. Step 4: Simplify right side
    8,895,990x = 381,189,856,039,056
  5. Step 5: Solve for x
    x = 381,189,856,039,056/8,895,990
  6. Step 6: Final answer
    x = 42,849,627.31

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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.