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Finding the Third Proportional to 43,682,873 and 94,791,155

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Solution

The third proportional to 43,682,873 and 94,791,155 is: 205,695,332.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,682,873 : 94,791,155 = 94,791,155 : x
  2. Step 2: Convert to fraction form
    43,682,873/94,791,155 = 94,791,155/x
  3. Step 3: Cross multiply
    43,682,873x = 94,791,155 × 94,791,155
  4. Step 4: Simplify right side
    43,682,873x = 8,985,363,066,234,025
  5. Step 5: Solve for x
    x = 8,985,363,066,234,025/43,682,873
  6. Step 6: Final answer
    x = 205,695,332.04

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.