Home / 26,860-57,606

Finding the Third Proportional to 26,860 and 57,606

Calculator

Solution

The third proportional to 26,860 and 57,606 is: 123,546.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,860 : 57,606 = 57,606 : x
  2. Step 2: Convert to fraction form
    26,860/57,606 = 57,606/x
  3. Step 3: Cross multiply
    26,860x = 57,606 × 57,606
  4. Step 4: Simplify right side
    26,860x = 3,318,451,236
  5. Step 5: Solve for x
    x = 3,318,451,236/26,860
  6. Step 6: Final answer
    x = 123,546.21

Related Problems

Find third proportional to 13,430 and 28,803
Half scale
Find third proportional to 53,720 and 115,212
Double scale
Find third proportional to 26,862 and 57,610
Similar ratio
Find third proportional to 40,290 and 86,409
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.