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Finding the Third Proportional to 9,080,687 and 19,373,672

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Solution

The third proportional to 9,080,687 and 19,373,672 is: 41,333,785.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,080,687 : 19,373,672 = 19,373,672 : x
  2. Step 2: Convert to fraction form
    9,080,687/19,373,672 = 19,373,672/x
  3. Step 3: Cross multiply
    9,080,687x = 19,373,672 × 19,373,672
  4. Step 4: Simplify right side
    9,080,687x = 375,339,166,763,584
  5. Step 5: Solve for x
    x = 375,339,166,763,584/9,080,687
  6. Step 6: Final answer
    x = 41,333,785.29

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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.