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Finding the Third Proportional to 8,033,160 and 17,695,932

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Solution

The third proportional to 8,033,160 and 17,695,932 is: 38,981,672.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033,160 : 17,695,932 = 17,695,932 : x
  2. Step 2: Convert to fraction form
    8,033,160/17,695,932 = 17,695,932/x
  3. Step 3: Cross multiply
    8,033,160x = 17,695,932 × 17,695,932
  4. Step 4: Simplify right side
    8,033,160x = 313,146,009,348,624
  5. Step 5: Solve for x
    x = 313,146,009,348,624/8,033,160
  6. Step 6: Final answer
    x = 38,981,672.14

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.