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Finding the Third Proportional to 45,810,832 and 98,794,860

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Solution

The third proportional to 45,810,832 and 98,794,860 is: 213,059,312.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,810,832 : 98,794,860 = 98,794,860 : x
  2. Step 2: Convert to fraction form
    45,810,832/98,794,860 = 98,794,860/x
  3. Step 3: Cross multiply
    45,810,832x = 98,794,860 × 98,794,860
  4. Step 4: Simplify right side
    45,810,832x = 9,760,424,362,419,600
  5. Step 5: Solve for x
    x = 9,760,424,362,419,600/45,810,832
  6. Step 6: Final answer
    x = 213,059,312.31

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.