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Finding the Third Proportional to 50,064,115.50 and 103,965,160.50

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Solution

The third proportional to 50,064,115.50 and 103,965,160.50 is: 215,898,243.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,064,115.50 : 103,965,160.50 = 103,965,160.50 : x
  2. Step 2: Convert to fraction form
    50,064,115.50/103,965,160.50 = 103,965,160.50/x
  3. Step 3: Cross multiply
    50,064,115.50x = 103,965,160.50 × 103,965,160.50
  4. Step 4: Simplify right side
    50,064,115.50x = 10,808,754,597,790,760
  5. Step 5: Solve for x
    x = 10,808,754,597,790,760/50,064,115.50
  6. Step 6: Final answer
    x = 215,898,243.48

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.