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Finding the Third Proportional to 5,331,362 and 11,512,230

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Solution

The third proportional to 5,331,362 and 11,512,230 is: 24,858,833.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,331,362 : 11,512,230 = 11,512,230 : x
  2. Step 2: Convert to fraction form
    5,331,362/11,512,230 = 11,512,230/x
  3. Step 3: Cross multiply
    5,331,362x = 11,512,230 × 11,512,230
  4. Step 4: Simplify right side
    5,331,362x = 132,531,439,572,900
  5. Step 5: Solve for x
    x = 132,531,439,572,900/5,331,362
  6. Step 6: Final answer
    x = 24,858,833.37

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.