Home / 15,523,292.25-33,764,659.31

Finding the Third Proportional to 15,523,292.25 and 33,764,659.31

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Solution

The third proportional to 15,523,292.25 and 33,764,659.31 is: 73,441,393.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,523,292.25 : 33,764,659.31 = 33,764,659.31 : x
  2. Step 2: Convert to fraction form
    15,523,292.25/33,764,659.31 = 33,764,659.31/x
  3. Step 3: Cross multiply
    15,523,292.25x = 33,764,659.31 × 33,764,659.31
  4. Step 4: Simplify right side
    15,523,292.25x = 1,140,052,218,489,193
  5. Step 5: Solve for x
    x = 1,140,052,218,489,193/15,523,292.25
  6. Step 6: Final answer
    x = 73,441,393.75

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.