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Finding the Third Proportional to 2,861,622 and 6,054,507

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Solution

The third proportional to 2,861,622 and 6,054,507 is: 12,809,887.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,861,622 : 6,054,507 = 6,054,507 : x
  2. Step 2: Convert to fraction form
    2,861,622/6,054,507 = 6,054,507/x
  3. Step 3: Cross multiply
    2,861,622x = 6,054,507 × 6,054,507
  4. Step 4: Simplify right side
    2,861,622x = 36,657,055,013,049
  5. Step 5: Solve for x
    x = 36,657,055,013,049/2,861,622
  6. Step 6: Final answer
    x = 12,809,887.19

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.