Home / 26,299-56,810

Finding the Third Proportional to 26,299 and 56,810

Calculator

Solution

The third proportional to 26,299 and 56,810 is: 122,718.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,299 : 56,810 = 56,810 : x
  2. Step 2: Convert to fraction form
    26,299/56,810 = 56,810/x
  3. Step 3: Cross multiply
    26,299x = 56,810 × 56,810
  4. Step 4: Simplify right side
    26,299x = 3,227,376,100
  5. Step 5: Solve for x
    x = 3,227,376,100/26,299
  6. Step 6: Final answer
    x = 122,718.59

Related Problems

Find third proportional to 13,149.50 and 28,405
Half scale
Find third proportional to 52,598 and 113,620
Double scale
Find third proportional to 26,301 and 56,814
Similar ratio
Find third proportional to 39,448.50 and 85,215
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.