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Finding the Third Proportional to 17,688,002 and 26,526,819

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Solution

The third proportional to 17,688,002 and 26,526,819 is: 39,782,454.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,688,002 : 26,526,819 = 26,526,819 : x
  2. Step 2: Convert to fraction form
    17,688,002/26,526,819 = 26,526,819/x
  3. Step 3: Cross multiply
    17,688,002x = 26,526,819 × 26,526,819
  4. Step 4: Simplify right side
    17,688,002x = 703,672,126,258,761
  5. Step 5: Solve for x
    x = 703,672,126,258,761/17,688,002
  6. Step 6: Final answer
    x = 39,782,454.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.