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Finding the Third Proportional to 50,442,912 and 108,622,255.50

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Solution

The third proportional to 50,442,912 and 108,622,255.50 is: 233,903,910.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,442,912 : 108,622,255.50 = 108,622,255.50 : x
  2. Step 2: Convert to fraction form
    50,442,912/108,622,255.50 = 108,622,255.50/x
  3. Step 3: Cross multiply
    50,442,912x = 108,622,255.50 × 108,622,255.50
  4. Step 4: Simplify right side
    50,442,912x = 11,798,794,389,907,280
  5. Step 5: Solve for x
    x = 11,798,794,389,907,280/50,442,912
  6. Step 6: Final answer
    x = 233,903,910.82

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.