Home / 11,128,947.75-24,161,380.31

Finding the Third Proportional to 11,128,947.75 and 24,161,380.31

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Solution

The third proportional to 11,128,947.75 and 24,161,380.31 is: 52,455,300.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,128,947.75 : 24,161,380.31 = 24,161,380.31 : x
  2. Step 2: Convert to fraction form
    11,128,947.75/24,161,380.31 = 24,161,380.31/x
  3. Step 3: Cross multiply
    11,128,947.75x = 24,161,380.31 × 24,161,380.31
  4. Step 4: Simplify right side
    11,128,947.75x = 583,772,298,605,262.62
  5. Step 5: Solve for x
    x = 583,772,298,605,262.62/11,128,947.75
  6. Step 6: Final answer
    x = 52,455,300.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.