Home / 26,290-35,425

Finding the Third Proportional to 26,290 and 35,425

Calculator

Solution

The third proportional to 26,290 and 35,425 is: 47,734.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,290 : 35,425 = 35,425 : x
  2. Step 2: Convert to fraction form
    26,290/35,425 = 35,425/x
  3. Step 3: Cross multiply
    26,290x = 35,425 × 35,425
  4. Step 4: Simplify right side
    26,290x = 1,254,930,625
  5. Step 5: Solve for x
    x = 1,254,930,625/26,290
  6. Step 6: Final answer
    x = 47,734.14

Related Problems

Find third proportional to 13,145 and 17,712.50
Half scale
Find third proportional to 52,580 and 70,850
Double scale
Find third proportional to 26,292 and 35,428
Similar ratio
Find third proportional to 39,435 and 53,137.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.