Home / 26,910-36,940.50

Finding the Third Proportional to 26,910 and 36,940.50

Calculator

Solution

The third proportional to 26,910 and 36,940.50 is: 50,709.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,910 : 36,940.50 = 36,940.50 : x
  2. Step 2: Convert to fraction form
    26,910/36,940.50 = 36,940.50/x
  3. Step 3: Cross multiply
    26,910x = 36,940.50 × 36,940.50
  4. Step 4: Simplify right side
    26,910x = 1,364,600,540.25
  5. Step 5: Solve for x
    x = 1,364,600,540.25/26,910
  6. Step 6: Final answer
    x = 50,709.79

Related Problems

Find third proportional to 13,455 and 18,470.25
Half scale
Find third proportional to 53,820 and 73,881
Double scale
Find third proportional to 26,912 and 36,943
Similar ratio
Find third proportional to 40,365 and 55,410.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.