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Finding the Third Proportional to 7,943,304 and 17,146,104

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Solution

The third proportional to 7,943,304 and 17,146,104 is: 37,010,906.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,943,304 : 17,146,104 = 17,146,104 : x
  2. Step 2: Convert to fraction form
    7,943,304/17,146,104 = 17,146,104/x
  3. Step 3: Cross multiply
    7,943,304x = 17,146,104 × 17,146,104
  4. Step 4: Simplify right side
    7,943,304x = 293,988,882,378,816
  5. Step 5: Solve for x
    x = 293,988,882,378,816/7,943,304
  6. Step 6: Final answer
    x = 37,010,906.59

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.