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Finding the Third Proportional to 6,903,806 and 10,350,525

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Solution

The third proportional to 6,903,806 and 10,350,525 is: 15,518,015.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,903,806 : 10,350,525 = 10,350,525 : x
  2. Step 2: Convert to fraction form
    6,903,806/10,350,525 = 10,350,525/x
  3. Step 3: Cross multiply
    6,903,806x = 10,350,525 × 10,350,525
  4. Step 4: Simplify right side
    6,903,806x = 107,133,367,775,625
  5. Step 5: Solve for x
    x = 107,133,367,775,625/6,903,806
  6. Step 6: Final answer
    x = 15,518,015.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.