Home / 43,723,480.50-65,344,245.75

Finding the Third Proportional to 43,723,480.50 and 65,344,245.75

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Solution

The third proportional to 43,723,480.50 and 65,344,245.75 is: 97,656,234.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,723,480.50 : 65,344,245.75 = 65,344,245.75 : x
  2. Step 2: Convert to fraction form
    43,723,480.50/65,344,245.75 = 65,344,245.75/x
  3. Step 3: Cross multiply
    43,723,480.50x = 65,344,245.75 × 65,344,245.75
  4. Step 4: Simplify right side
    43,723,480.50x = 4,269,870,452,636,393
  5. Step 5: Solve for x
    x = 4,269,870,452,636,393/43,723,480.50
  6. Step 6: Final answer
    x = 97,656,234.22

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.