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Finding the Third Proportional to 8,863,956 and 19,052,055

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Solution

The third proportional to 8,863,956 and 19,052,055 is: 40,950,203.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,863,956 : 19,052,055 = 19,052,055 : x
  2. Step 2: Convert to fraction form
    8,863,956/19,052,055 = 19,052,055/x
  3. Step 3: Cross multiply
    8,863,956x = 19,052,055 × 19,052,055
  4. Step 4: Simplify right side
    8,863,956x = 362,980,799,723,025
  5. Step 5: Solve for x
    x = 362,980,799,723,025/8,863,956
  6. Step 6: Final answer
    x = 40,950,203.24

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.