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Finding the Third Proportional to 8,018,112 and 17,483,424

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Solution

The third proportional to 8,018,112 and 17,483,424 is: 38,122,455.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,018,112 : 17,483,424 = 17,483,424 : x
  2. Step 2: Convert to fraction form
    8,018,112/17,483,424 = 17,483,424/x
  3. Step 3: Cross multiply
    8,018,112x = 17,483,424 × 17,483,424
  4. Step 4: Simplify right side
    8,018,112x = 305,670,114,763,776
  5. Step 5: Solve for x
    x = 305,670,114,763,776/8,018,112
  6. Step 6: Final answer
    x = 38,122,455.11

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.