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Finding the Third Proportional to 6,481,844 and 14,130,016

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Solution

The third proportional to 6,481,844 and 14,130,016 is: 30,802,554.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,481,844 : 14,130,016 = 14,130,016 : x
  2. Step 2: Convert to fraction form
    6,481,844/14,130,016 = 14,130,016/x
  3. Step 3: Cross multiply
    6,481,844x = 14,130,016 × 14,130,016
  4. Step 4: Simplify right side
    6,481,844x = 199,657,352,160,256
  5. Step 5: Solve for x
    x = 199,657,352,160,256/6,481,844
  6. Step 6: Final answer
    x = 30,802,554.36

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.