Home / 6,637,879.97-10,251,609.33

Finding the Third Proportional to 6,637,879.97 and 10,251,609.33

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Solution

The third proportional to 6,637,879.97 and 10,251,609.33 is: 15,832,689.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,637,879.97 : 10,251,609.33 = 10,251,609.33 : x
  2. Step 2: Convert to fraction form
    6,637,879.97/10,251,609.33 = 10,251,609.33/x
  3. Step 3: Cross multiply
    6,637,879.97x = 10,251,609.33 × 10,251,609.33
  4. Step 4: Simplify right side
    6,637,879.97x = 105,095,493,816,499.52
  5. Step 5: Solve for x
    x = 105,095,493,816,499.52/6,637,879.97
  6. Step 6: Final answer
    x = 15,832,689.70

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.