Home / 26,580-55,916

Finding the Third Proportional to 26,580 and 55,916

Calculator

Solution

The third proportional to 26,580 and 55,916 is: 117,629.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,580 : 55,916 = 55,916 : x
  2. Step 2: Convert to fraction form
    26,580/55,916 = 55,916/x
  3. Step 3: Cross multiply
    26,580x = 55,916 × 55,916
  4. Step 4: Simplify right side
    26,580x = 3,126,599,056
  5. Step 5: Solve for x
    x = 3,126,599,056/26,580
  6. Step 6: Final answer
    x = 117,629.76

Related Problems

Find third proportional to 13,290 and 27,958
Half scale
Find third proportional to 53,160 and 111,832
Double scale
Find third proportional to 26,582 and 55,920
Similar ratio
Find third proportional to 39,870 and 83,874
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.