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Finding the Third Proportional to 59,630,267.81 and 126,135,711

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Solution

The third proportional to 59,630,267.81 and 126,135,711 is: 266,814,458.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,630,267.81 : 126,135,711 = 126,135,711 : x
  2. Step 2: Convert to fraction form
    59,630,267.81/126,135,711 = 126,135,711/x
  3. Step 3: Cross multiply
    59,630,267.81x = 126,135,711 × 126,135,711
  4. Step 4: Simplify right side
    59,630,267.81x = 15,910,217,589,475,520
  5. Step 5: Solve for x
    x = 15,910,217,589,475,520/59,630,267.81
  6. Step 6: Final answer
    x = 266,814,458.05

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.