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Finding the Third Proportional to 50,474,050 and 109,562,394

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Solution

The third proportional to 50,474,050 and 109,562,394 is: 237,823,558.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,474,050 : 109,562,394 = 109,562,394 : x
  2. Step 2: Convert to fraction form
    50,474,050/109,562,394 = 109,562,394/x
  3. Step 3: Cross multiply
    50,474,050x = 109,562,394 × 109,562,394
  4. Step 4: Simplify right side
    50,474,050x = 12,003,918,179,011,236
  5. Step 5: Solve for x
    x = 12,003,918,179,011,236/50,474,050
  6. Step 6: Final answer
    x = 237,823,558.42

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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.