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Finding the Third Proportional to 2,716,036 and 5,655,208

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Solution

The third proportional to 2,716,036 and 5,655,208 is: 11,775,019.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,716,036 : 5,655,208 = 5,655,208 : x
  2. Step 2: Convert to fraction form
    2,716,036/5,655,208 = 5,655,208/x
  3. Step 3: Cross multiply
    2,716,036x = 5,655,208 × 5,655,208
  4. Step 4: Simplify right side
    2,716,036x = 31,981,377,523,264
  5. Step 5: Solve for x
    x = 31,981,377,523,264/2,716,036
  6. Step 6: Final answer
    x = 11,775,019.74

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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.