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Finding the Third Proportional to 3,007,825 and 6,263,513

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Solution

The third proportional to 3,007,825 and 6,263,513 is: 13,043,177.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,007,825 : 6,263,513 = 6,263,513 : x
  2. Step 2: Convert to fraction form
    3,007,825/6,263,513 = 6,263,513/x
  3. Step 3: Cross multiply
    3,007,825x = 6,263,513 × 6,263,513
  4. Step 4: Simplify right side
    3,007,825x = 39,231,595,101,169
  5. Step 5: Solve for x
    x = 39,231,595,101,169/3,007,825
  6. Step 6: Final answer
    x = 13,043,177.41

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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.