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Finding the Third Proportional to 63,678,600 and 100,994,850

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Solution

The third proportional to 63,678,600 and 100,994,850 is: 160,178,768.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,678,600 : 100,994,850 = 100,994,850 : x
  2. Step 2: Convert to fraction form
    63,678,600/100,994,850 = 100,994,850/x
  3. Step 3: Cross multiply
    63,678,600x = 100,994,850 × 100,994,850
  4. Step 4: Simplify right side
    63,678,600x = 10,199,959,726,522,500
  5. Step 5: Solve for x
    x = 10,199,959,726,522,500/63,678,600
  6. Step 6: Final answer
    x = 160,178,768.48

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.