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Finding the Third Proportional to 20,864,444.50 and 44,814,015

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Solution

The third proportional to 20,864,444.50 and 44,814,015 is: 96,254,464.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,864,444.50 : 44,814,015 = 44,814,015 : x
  2. Step 2: Convert to fraction form
    20,864,444.50/44,814,015 = 44,814,015/x
  3. Step 3: Cross multiply
    20,864,444.50x = 44,814,015 × 44,814,015
  4. Step 4: Simplify right side
    20,864,444.50x = 2,008,295,940,420,225
  5. Step 5: Solve for x
    x = 2,008,295,940,420,225/20,864,444.50
  6. Step 6: Final answer
    x = 96,254,464.88

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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.