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Finding the Third Proportional to 1,366,108.03 and 2,004,875.30

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Solution

The third proportional to 1,366,108.03 and 2,004,875.30 is: 2,942,318.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,366,108.03 : 2,004,875.30 = 2,004,875.30 : x
  2. Step 2: Convert to fraction form
    1,366,108.03/2,004,875.30 = 2,004,875.30/x
  3. Step 3: Cross multiply
    1,366,108.03x = 2,004,875.30 × 2,004,875.30
  4. Step 4: Simplify right side
    1,366,108.03x = 4,019,524,956,019.62
  5. Step 5: Solve for x
    x = 4,019,524,956,019.62/1,366,108.03
  6. Step 6: Final answer
    x = 2,942,318.52

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.