Home / 26,172-54,360

Finding the Third Proportional to 26,172 and 54,360

Calculator

Solution

The third proportional to 26,172 and 54,360 is: 112,907.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,172 : 54,360 = 54,360 : x
  2. Step 2: Convert to fraction form
    26,172/54,360 = 54,360/x
  3. Step 3: Cross multiply
    26,172x = 54,360 × 54,360
  4. Step 4: Simplify right side
    26,172x = 2,955,009,600
  5. Step 5: Solve for x
    x = 2,955,009,600/26,172
  6. Step 6: Final answer
    x = 112,907.29

Related Problems

Find third proportional to 13,086 and 27,180
Half scale
Find third proportional to 52,344 and 108,720
Double scale
Find third proportional to 26,174 and 54,364
Similar ratio
Find third proportional to 39,258 and 81,540
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.