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Finding the Third Proportional to 2,806,288 and 6,061,639

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Solution

The third proportional to 2,806,288 and 6,061,639 is: 13,093,263.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,806,288 : 6,061,639 = 6,061,639 : x
  2. Step 2: Convert to fraction form
    2,806,288/6,061,639 = 6,061,639/x
  3. Step 3: Cross multiply
    2,806,288x = 6,061,639 × 6,061,639
  4. Step 4: Simplify right side
    2,806,288x = 36,743,467,366,321
  5. Step 5: Solve for x
    x = 36,743,467,366,321/2,806,288
  6. Step 6: Final answer
    x = 13,093,263.19

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.