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Finding the Third Proportional to 9,096,445.50 and 19,902,027

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Solution

The third proportional to 9,096,445.50 and 19,902,027 is: 43,543,456.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,096,445.50 : 19,902,027 = 19,902,027 : x
  2. Step 2: Convert to fraction form
    9,096,445.50/19,902,027 = 19,902,027/x
  3. Step 3: Cross multiply
    9,096,445.50x = 19,902,027 × 19,902,027
  4. Step 4: Simplify right side
    9,096,445.50x = 396,090,678,708,729
  5. Step 5: Solve for x
    x = 396,090,678,708,729/9,096,445.50
  6. Step 6: Final answer
    x = 43,543,456.48

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Why These Related Problems?

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