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Finding the Third Proportional to 8,018,802 and 16,824,924

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Solution

The third proportional to 8,018,802 and 16,824,924 is: 35,301,790.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,018,802 : 16,824,924 = 16,824,924 : x
  2. Step 2: Convert to fraction form
    8,018,802/16,824,924 = 16,824,924/x
  3. Step 3: Cross multiply
    8,018,802x = 16,824,924 × 16,824,924
  4. Step 4: Simplify right side
    8,018,802x = 283,078,067,605,776
  5. Step 5: Solve for x
    x = 283,078,067,605,776/8,018,802
  6. Step 6: Final answer
    x = 35,301,790.42

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.