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Finding the Third Proportional to 64,101,632 and 151,168,112

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Solution

The third proportional to 64,101,632 and 151,168,112 is: 356,493,233.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,101,632 : 151,168,112 = 151,168,112 : x
  2. Step 2: Convert to fraction form
    64,101,632/151,168,112 = 151,168,112/x
  3. Step 3: Cross multiply
    64,101,632x = 151,168,112 × 151,168,112
  4. Step 4: Simplify right side
    64,101,632x = 22,851,798,085,644,544
  5. Step 5: Solve for x
    x = 22,851,798,085,644,544/64,101,632
  6. Step 6: Final answer
    x = 356,493,233.83

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.