Home / 14,641,954,965-20,619,099,087.75

Finding the Third Proportional to 14,641,954,965 and 20,619,099,087.75

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Solution

The third proportional to 14,641,954,965 and 20,619,099,087.75 is: 29,036,235,134.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,641,954,965 : 20,619,099,087.75 = 20,619,099,087.75 : x
  2. Step 2: Convert to fraction form
    14,641,954,965/20,619,099,087.75 = 20,619,099,087.75/x
  3. Step 3: Cross multiply
    14,641,954,965x = 20,619,099,087.75 × 20,619,099,087.75
  4. Step 4: Simplify right side
    14,641,954,965x = 425,147,247,190,452,862,976
  5. Step 5: Solve for x
    x = 425,147,247,190,452,862,976/14,641,954,965
  6. Step 6: Final answer
    x = 29,036,235,134.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.