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Finding the Third Proportional to 3,007,863 and 6,263,581

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Solution

The third proportional to 3,007,863 and 6,263,581 is: 13,043,295.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,863 : 6,263,581 = 6,263,581 : x
  2. Step 2: Convert to fraction form
    3,007,863/6,263,581 = 6,263,581/x
  3. Step 3: Cross multiply
    3,007,863x = 6,263,581 × 6,263,581
  4. Step 4: Simplify right side
    3,007,863x = 39,232,446,943,561
  5. Step 5: Solve for x
    x = 39,232,446,943,561/3,007,863
  6. Step 6: Final answer
    x = 13,043,295.84

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.