Home / 27,409.50-58,977

Finding the Third Proportional to 27,409.50 and 58,977

Calculator

Solution

The third proportional to 27,409.50 and 58,977 is: 126,900.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,409.50 : 58,977 = 58,977 : x
  2. Step 2: Convert to fraction form
    27,409.50/58,977 = 58,977/x
  3. Step 3: Cross multiply
    27,409.50x = 58,977 × 58,977
  4. Step 4: Simplify right side
    27,409.50x = 3,478,286,529
  5. Step 5: Solve for x
    x = 3,478,286,529/27,409.50
  6. Step 6: Final answer
    x = 126,900.77

Related Problems

Find third proportional to 13,704.75 and 29,488.50
Half scale
Find third proportional to 54,819 and 117,954
Double scale
Find third proportional to 27,412 and 58,981
Similar ratio
Find third proportional to 41,114.25 and 88,465.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.