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Finding the Third Proportional to 20,603,317,759.50 and 44,629,452,357

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Solution

The third proportional to 20,603,317,759.50 and 44,629,452,357 is: 96,673,168,901.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,603,317,759.50 : 44,629,452,357 = 44,629,452,357 : x
  2. Step 2: Convert to fraction form
    20,603,317,759.50/44,629,452,357 = 44,629,452,357/x
  3. Step 3: Cross multiply
    20,603,317,759.50x = 44,629,452,357 × 44,629,452,357
  4. Step 4: Simplify right side
    20,603,317,759.50x = 1,991,788,017,685,732,786,176
  5. Step 5: Solve for x
    x = 1,991,788,017,685,732,786,176/20,603,317,759.50
  6. Step 6: Final answer
    x = 96,673,168,901.03

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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.