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Finding the Third Proportional to 4,948,881 and 10,350,250

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Solution

The third proportional to 4,948,881 and 10,350,250 is: 21,646,848.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,948,881 : 10,350,250 = 10,350,250 : x
  2. Step 2: Convert to fraction form
    4,948,881/10,350,250 = 10,350,250/x
  3. Step 3: Cross multiply
    4,948,881x = 10,350,250 × 10,350,250
  4. Step 4: Simplify right side
    4,948,881x = 107,127,675,062,500
  5. Step 5: Solve for x
    x = 107,127,675,062,500/4,948,881
  6. Step 6: Final answer
    x = 21,646,848.06

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.