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Finding the Third Proportional to 50,474,043 and 109,562,379.19

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Solution

The third proportional to 50,474,043 and 109,562,379.19 is: 237,823,527.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,474,043 : 109,562,379.19 = 109,562,379.19 : x
  2. Step 2: Convert to fraction form
    50,474,043/109,562,379.19 = 109,562,379.19/x
  3. Step 3: Cross multiply
    50,474,043x = 109,562,379.19 × 109,562,379.19
  4. Step 4: Simplify right side
    50,474,043x = 12,003,914,933,225,534
  5. Step 5: Solve for x
    x = 12,003,914,933,225,534/50,474,043
  6. Step 6: Final answer
    x = 237,823,527.10

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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.