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Finding the Third Proportional to 20,595,120 and 44,379,720

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Solution

The third proportional to 20,595,120 and 44,379,720 is: 95,632,341.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,595,120 : 44,379,720 = 44,379,720 : x
  2. Step 2: Convert to fraction form
    20,595,120/44,379,720 = 44,379,720/x
  3. Step 3: Cross multiply
    20,595,120x = 44,379,720 × 44,379,720
  4. Step 4: Simplify right side
    20,595,120x = 1,969,559,547,278,400
  5. Step 5: Solve for x
    x = 1,969,559,547,278,400/20,595,120
  6. Step 6: Final answer
    x = 95,632,341.41

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.