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Finding the Third Proportional to 8,108,151 and 17,627,610

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Solution

The third proportional to 8,108,151 and 17,627,610 is: 38,323,488.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,108,151 : 17,627,610 = 17,627,610 : x
  2. Step 2: Convert to fraction form
    8,108,151/17,627,610 = 17,627,610/x
  3. Step 3: Cross multiply
    8,108,151x = 17,627,610 × 17,627,610
  4. Step 4: Simplify right side
    8,108,151x = 310,732,634,312,100
  5. Step 5: Solve for x
    x = 310,732,634,312,100/8,108,151
  6. Step 6: Final answer
    x = 38,323,488.83

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.