Home / 20,603,317,891.50-44,629,452,621

Finding the Third Proportional to 20,603,317,891.50 and 44,629,452,621

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Solution

The third proportional to 20,603,317,891.50 and 44,629,452,621 is: 96,673,169,425.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,603,317,891.50 : 44,629,452,621 = 44,629,452,621 : x
  2. Step 2: Convert to fraction form
    20,603,317,891.50/44,629,452,621 = 44,629,452,621/x
  3. Step 3: Cross multiply
    20,603,317,891.50x = 44,629,452,621 × 44,629,452,621
  4. Step 4: Simplify right side
    20,603,317,891.50x = 1,991,788,041,250,083,700,736
  5. Step 5: Solve for x
    x = 1,991,788,041,250,083,700,736/20,603,317,891.50
  6. Step 6: Final answer
    x = 96,673,169,425.39

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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.