Home / 2,063,263,855.50-4,531,861,491.75

Finding the Third Proportional to 2,063,263,855.50 and 4,531,861,491.75

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Solution

The third proportional to 2,063,263,855.50 and 4,531,861,491.75 is: 9,954,019,465.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,263,855.50 : 4,531,861,491.75 = 4,531,861,491.75 : x
  2. Step 2: Convert to fraction form
    2,063,263,855.50/4,531,861,491.75 = 4,531,861,491.75/x
  3. Step 3: Cross multiply
    2,063,263,855.50x = 4,531,861,491.75 × 4,531,861,491.75
  4. Step 4: Simplify right side
    2,063,263,855.50x = 20,537,768,580,406,534,144
  5. Step 5: Solve for x
    x = 20,537,768,580,406,534,144/2,063,263,855.50
  6. Step 6: Final answer
    x = 9,954,019,465.64

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.