Home / 2,251,946,246.25-4,842,802,659.75

Finding the Third Proportional to 2,251,946,246.25 and 4,842,802,659.75

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Solution

The third proportional to 2,251,946,246.25 and 4,842,802,659.75 is: 10,414,430,468.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,251,946,246.25 : 4,842,802,659.75 = 4,842,802,659.75 : x
  2. Step 2: Convert to fraction form
    2,251,946,246.25/4,842,802,659.75 = 4,842,802,659.75/x
  3. Step 3: Cross multiply
    2,251,946,246.25x = 4,842,802,659.75 × 4,842,802,659.75
  4. Step 4: Simplify right side
    2,251,946,246.25x = 23,452,737,601,281,675,264
  5. Step 5: Solve for x
    x = 23,452,737,601,281,675,264/2,251,946,246.25
  6. Step 6: Final answer
    x = 10,414,430,468.90

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.