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Finding the Third Proportional to 6,760,929 and 15,943,877

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Solution

The third proportional to 6,760,929 and 15,943,877 is: 37,599,450.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,760,929 : 15,943,877 = 15,943,877 : x
  2. Step 2: Convert to fraction form
    6,760,929/15,943,877 = 15,943,877/x
  3. Step 3: Cross multiply
    6,760,929x = 15,943,877 × 15,943,877
  4. Step 4: Simplify right side
    6,760,929x = 254,207,213,791,129
  5. Step 5: Solve for x
    x = 254,207,213,791,129/6,760,929
  6. Step 6: Final answer
    x = 37,599,450.28

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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.