Home / 26,454-38,805

Finding the Third Proportional to 26,454 and 38,805

Calculator

Solution

The third proportional to 26,454 and 38,805 is: 56,922.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,454 : 38,805 = 38,805 : x
  2. Step 2: Convert to fraction form
    26,454/38,805 = 38,805/x
  3. Step 3: Cross multiply
    26,454x = 38,805 × 38,805
  4. Step 4: Simplify right side
    26,454x = 1,505,828,025
  5. Step 5: Solve for x
    x = 1,505,828,025/26,454
  6. Step 6: Final answer
    x = 56,922.51

Related Problems

Find third proportional to 13,227 and 19,402.50
Half scale
Find third proportional to 52,908 and 77,610
Double scale
Find third proportional to 26,456 and 38,808
Similar ratio
Find third proportional to 39,681 and 58,207.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.