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Finding the Third Proportional to 33,312,882 and 80,252,076

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Solution

The third proportional to 33,312,882 and 80,252,076 is: 193,330,487.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,312,882 : 80,252,076 = 80,252,076 : x
  2. Step 2: Convert to fraction form
    33,312,882/80,252,076 = 80,252,076/x
  3. Step 3: Cross multiply
    33,312,882x = 80,252,076 × 80,252,076
  4. Step 4: Simplify right side
    33,312,882x = 6,440,395,702,309,776
  5. Step 5: Solve for x
    x = 6,440,395,702,309,776/33,312,882
  6. Step 6: Final answer
    x = 193,330,487.06

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.