Home / 14,641,954,964.86-20,619,099,081.28

Finding the Third Proportional to 14,641,954,964.86 and 20,619,099,081.28

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Solution

The third proportional to 14,641,954,964.86 and 20,619,099,081.28 is: 29,036,235,116.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,641,954,964.86 : 20,619,099,081.28 = 20,619,099,081.28 : x
  2. Step 2: Convert to fraction form
    14,641,954,964.86/20,619,099,081.28 = 20,619,099,081.28/x
  3. Step 3: Cross multiply
    14,641,954,964.86x = 20,619,099,081.28 × 20,619,099,081.28
  4. Step 4: Simplify right side
    14,641,954,964.86x = 425,147,246,923,724,292,096
  5. Step 5: Solve for x
    x = 425,147,246,923,724,292,096/14,641,954,964.86
  6. Step 6: Final answer
    x = 29,036,235,116.42

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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.