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Finding the Third Proportional to 4,843,998 and 11,418,660

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Solution

The third proportional to 4,843,998 and 11,418,660 is: 26,916,979.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,843,998 : 11,418,660 = 11,418,660 : x
  2. Step 2: Convert to fraction form
    4,843,998/11,418,660 = 11,418,660/x
  3. Step 3: Cross multiply
    4,843,998x = 11,418,660 × 11,418,660
  4. Step 4: Simplify right side
    4,843,998x = 130,385,796,195,600
  5. Step 5: Solve for x
    x = 130,385,796,195,600/4,843,998
  6. Step 6: Final answer
    x = 26,916,979.77

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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.