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Finding the Third Proportional to 8,863,920 and 19,052,004

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Solution

The third proportional to 8,863,920 and 19,052,004 is: 40,950,150.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,863,920 : 19,052,004 = 19,052,004 : x
  2. Step 2: Convert to fraction form
    8,863,920/19,052,004 = 19,052,004/x
  3. Step 3: Cross multiply
    8,863,920x = 19,052,004 × 19,052,004
  4. Step 4: Simplify right side
    8,863,920x = 362,978,856,416,016
  5. Step 5: Solve for x
    x = 362,978,856,416,016/8,863,920
  6. Step 6: Final answer
    x = 40,950,150.32

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