Home / 4,823,149.50-10,617,837.75

Finding the Third Proportional to 4,823,149.50 and 10,617,837.75

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Solution

The third proportional to 4,823,149.50 and 10,617,837.75 is: 23,374,452.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,823,149.50 : 10,617,837.75 = 10,617,837.75 : x
  2. Step 2: Convert to fraction form
    4,823,149.50/10,617,837.75 = 10,617,837.75/x
  3. Step 3: Cross multiply
    4,823,149.50x = 10,617,837.75 × 10,617,837.75
  4. Step 4: Simplify right side
    4,823,149.50x = 112,738,478,485,325.06
  5. Step 5: Solve for x
    x = 112,738,478,485,325.06/4,823,149.50
  6. Step 6: Final answer
    x = 23,374,452.42

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.