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Finding the Third Proportional to 1,806,882 and 2,408,877

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Solution

The third proportional to 1,806,882 and 2,408,877 is: 3,211,437.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,806,882 : 2,408,877 = 2,408,877 : x
  2. Step 2: Convert to fraction form
    1,806,882/2,408,877 = 2,408,877/x
  3. Step 3: Cross multiply
    1,806,882x = 2,408,877 × 2,408,877
  4. Step 4: Simplify right side
    1,806,882x = 5,802,688,401,129
  5. Step 5: Solve for x
    x = 5,802,688,401,129/1,806,882
  6. Step 6: Final answer
    x = 3,211,437.38

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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.