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Finding the Third Proportional to 8,067,932 and 17,479,924

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Solution

The third proportional to 8,067,932 and 17,479,924 is: 37,871,878.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,067,932 : 17,479,924 = 17,479,924 : x
  2. Step 2: Convert to fraction form
    8,067,932/17,479,924 = 17,479,924/x
  3. Step 3: Cross multiply
    8,067,932x = 17,479,924 × 17,479,924
  4. Step 4: Simplify right side
    8,067,932x = 305,547,743,045,776
  5. Step 5: Solve for x
    x = 305,547,743,045,776/8,067,932
  6. Step 6: Final answer
    x = 37,871,878.82

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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.