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Finding the Third Proportional to 6,760,930 and 15,943,879

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Solution

The third proportional to 6,760,930 and 15,943,879 is: 37,599,454.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,930 : 15,943,879 = 15,943,879 : x
  2. Step 2: Convert to fraction form
    6,760,930/15,943,879 = 15,943,879/x
  3. Step 3: Cross multiply
    6,760,930x = 15,943,879 × 15,943,879
  4. Step 4: Simplify right side
    6,760,930x = 254,207,277,566,641
  5. Step 5: Solve for x
    x = 254,207,277,566,641/6,760,930
  6. Step 6: Final answer
    x = 37,599,454.15

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.