Home / 26,838-58,671

Finding the Third Proportional to 26,838 and 58,671

Calculator

Solution

The third proportional to 26,838 and 58,671 is: 128,261.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,838 : 58,671 = 58,671 : x
  2. Step 2: Convert to fraction form
    26,838/58,671 = 58,671/x
  3. Step 3: Cross multiply
    26,838x = 58,671 × 58,671
  4. Step 4: Simplify right side
    26,838x = 3,442,286,241
  5. Step 5: Solve for x
    x = 3,442,286,241/26,838
  6. Step 6: Final answer
    x = 128,261.65

Related Problems

Find third proportional to 13,419 and 29,335.50
Half scale
Find third proportional to 53,676 and 117,342
Double scale
Find third proportional to 26,840 and 58,675
Similar ratio
Find third proportional to 40,257 and 88,006.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.