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Finding the Third Proportional to 52,131,407 and 112,336,193

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Solution

The third proportional to 52,131,407 and 112,336,193 is: 242,069,435.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,131,407 : 112,336,193 = 112,336,193 : x
  2. Step 2: Convert to fraction form
    52,131,407/112,336,193 = 112,336,193/x
  3. Step 3: Cross multiply
    52,131,407x = 112,336,193 × 112,336,193
  4. Step 4: Simplify right side
    52,131,407x = 12,619,420,257,733,248
  5. Step 5: Solve for x
    x = 12,619,420,257,733,248/52,131,407
  6. Step 6: Final answer
    x = 242,069,435.37

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.