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Finding the Third Proportional to 7,183,806 and 15,363,804

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Solution

The third proportional to 7,183,806 and 15,363,804 is: 32,858,135.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,183,806 : 15,363,804 = 15,363,804 : x
  2. Step 2: Convert to fraction form
    7,183,806/15,363,804 = 15,363,804/x
  3. Step 3: Cross multiply
    7,183,806x = 15,363,804 × 15,363,804
  4. Step 4: Simplify right side
    7,183,806x = 236,046,473,350,416
  5. Step 5: Solve for x
    x = 236,046,473,350,416/7,183,806
  6. Step 6: Final answer
    x = 32,858,135.83

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.