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Finding the Third Proportional to 11,600,852 and 17,393,230

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Solution

The third proportional to 11,600,852 and 17,393,230 is: 26,077,778.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,600,852 : 17,393,230 = 17,393,230 : x
  2. Step 2: Convert to fraction form
    11,600,852/17,393,230 = 17,393,230/x
  3. Step 3: Cross multiply
    11,600,852x = 17,393,230 × 17,393,230
  4. Step 4: Simplify right side
    11,600,852x = 302,524,449,832,900
  5. Step 5: Solve for x
    x = 302,524,449,832,900/11,600,852
  6. Step 6: Final answer
    x = 26,077,778.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.