Home / 7,026,945.75-16,928,200.13

Finding the Third Proportional to 7,026,945.75 and 16,928,200.13

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Solution

The third proportional to 7,026,945.75 and 16,928,200.13 is: 40,780,727.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,026,945.75 : 16,928,200.13 = 16,928,200.13 : x
  2. Step 2: Convert to fraction form
    7,026,945.75/16,928,200.13 = 16,928,200.13/x
  3. Step 3: Cross multiply
    7,026,945.75x = 16,928,200.13 × 16,928,200.13
  4. Step 4: Simplify right side
    7,026,945.75x = 286,563,959,472,050
  5. Step 5: Solve for x
    x = 286,563,959,472,050/7,026,945.75
  6. Step 6: Final answer
    x = 40,780,727.46

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.