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Finding the Third Proportional to 117,949,250 and 184,624,439

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Solution

The third proportional to 117,949,250 and 184,624,439 is: 288,990,251.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,949,250 : 184,624,439 = 184,624,439 : x
  2. Step 2: Convert to fraction form
    117,949,250/184,624,439 = 184,624,439/x
  3. Step 3: Cross multiply
    117,949,250x = 184,624,439 × 184,624,439
  4. Step 4: Simplify right side
    117,949,250x = 34,086,183,476,064,720
  5. Step 5: Solve for x
    x = 34,086,183,476,064,720/117,949,250
  6. Step 6: Final answer
    x = 288,990,251.96

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.