Home / 2,069,496,057.75-4,539,651,009.75

Finding the Third Proportional to 2,069,496,057.75 and 4,539,651,009.75

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Solution

The third proportional to 2,069,496,057.75 and 4,539,651,009.75 is: 9,958,188,232.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,069,496,057.75 : 4,539,651,009.75 = 4,539,651,009.75 : x
  2. Step 2: Convert to fraction form
    2,069,496,057.75/4,539,651,009.75 = 4,539,651,009.75/x
  3. Step 3: Cross multiply
    2,069,496,057.75x = 4,539,651,009.75 × 4,539,651,009.75
  4. Step 4: Simplify right side
    2,069,496,057.75x = 20,608,431,290,324,193,280
  5. Step 5: Solve for x
    x = 20,608,431,290,324,193,280/2,069,496,057.75
  6. Step 6: Final answer
    x = 9,958,188,232.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.