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Finding the Third Proportional to 662,536,744 and 1,435,489,800

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Solution

The third proportional to 662,536,744 and 1,435,489,800 is: 3,110,213,862.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,536,744 : 1,435,489,800 = 1,435,489,800 : x
  2. Step 2: Convert to fraction form
    662,536,744/1,435,489,800 = 1,435,489,800/x
  3. Step 3: Cross multiply
    662,536,744x = 1,435,489,800 × 1,435,489,800
  4. Step 4: Simplify right side
    662,536,744x = 2,060,630,965,904,039,936
  5. Step 5: Solve for x
    x = 2,060,630,965,904,039,936/662,536,744
  6. Step 6: Final answer
    x = 3,110,213,862.95

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.