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Finding the Third Proportional to 34,768,500.75 and 47,220,246

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Solution

The third proportional to 34,768,500.75 and 47,220,246 is: 64,131,371.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,768,500.75 : 47,220,246 = 47,220,246 : x
  2. Step 2: Convert to fraction form
    34,768,500.75/47,220,246 = 47,220,246/x
  3. Step 3: Cross multiply
    34,768,500.75x = 47,220,246 × 47,220,246
  4. Step 4: Simplify right side
    34,768,500.75x = 2,229,751,632,300,516
  5. Step 5: Solve for x
    x = 2,229,751,632,300,516/34,768,500.75
  6. Step 6: Final answer
    x = 64,131,371.33

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.