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Finding the Third Proportional to 20,260,698,180 and 44,009,161,500

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Solution

The third proportional to 20,260,698,180 and 44,009,161,500 is: 95,594,252,415.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,260,698,180 : 44,009,161,500 = 44,009,161,500 : x
  2. Step 2: Convert to fraction form
    20,260,698,180/44,009,161,500 = 44,009,161,500/x
  3. Step 3: Cross multiply
    20,260,698,180x = 44,009,161,500 × 44,009,161,500
  4. Step 4: Simplify right side
    20,260,698,180x = 1,936,806,295,933,082,140,672
  5. Step 5: Solve for x
    x = 1,936,806,295,933,082,140,672/20,260,698,180
  6. Step 6: Final answer
    x = 95,594,252,415.50

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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.