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Finding the Third Proportional to 20,476,720 and 44,810,336

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Solution

The third proportional to 20,476,720 and 44,810,336 is: 98,060,930.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,476,720 : 44,810,336 = 44,810,336 : x
  2. Step 2: Convert to fraction form
    20,476,720/44,810,336 = 44,810,336/x
  3. Step 3: Cross multiply
    20,476,720x = 44,810,336 × 44,810,336
  4. Step 4: Simplify right side
    20,476,720x = 2,007,966,212,432,896
  5. Step 5: Solve for x
    x = 2,007,966,212,432,896/20,476,720
  6. Step 6: Final answer
    x = 98,060,930.29

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.