Home / 26,658-57,202

Finding the Third Proportional to 26,658 and 57,202

Calculator

Solution

The third proportional to 26,658 and 57,202 is: 122,742.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,658 : 57,202 = 57,202 : x
  2. Step 2: Convert to fraction form
    26,658/57,202 = 57,202/x
  3. Step 3: Cross multiply
    26,658x = 57,202 × 57,202
  4. Step 4: Simplify right side
    26,658x = 3,272,068,804
  5. Step 5: Solve for x
    x = 3,272,068,804/26,658
  6. Step 6: Final answer
    x = 122,742.47

Related Problems

Find third proportional to 13,329 and 28,601
Half scale
Find third proportional to 53,316 and 114,404
Double scale
Find third proportional to 26,660 and 57,206
Similar ratio
Find third proportional to 39,987 and 85,803
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.