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Finding the Third Proportional to 17,236,311.75 and 25,610,280.75

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Solution

The third proportional to 17,236,311.75 and 25,610,280.75 is: 38,052,600.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,236,311.75 : 25,610,280.75 = 25,610,280.75 : x
  2. Step 2: Convert to fraction form
    17,236,311.75/25,610,280.75 = 25,610,280.75/x
  3. Step 3: Cross multiply
    17,236,311.75x = 25,610,280.75 × 25,610,280.75
  4. Step 4: Simplify right side
    17,236,311.75x = 655,886,480,093,820.50
  5. Step 5: Solve for x
    x = 655,886,480,093,820.50/17,236,311.75
  6. Step 6: Final answer
    x = 38,052,600.21

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.