Home / 26,976-58,868

Finding the Third Proportional to 26,976 and 58,868

Calculator

Solution

The third proportional to 26,976 and 58,868 is: 128,463.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,976 : 58,868 = 58,868 : x
  2. Step 2: Convert to fraction form
    26,976/58,868 = 58,868/x
  3. Step 3: Cross multiply
    26,976x = 58,868 × 58,868
  4. Step 4: Simplify right side
    26,976x = 3,465,441,424
  5. Step 5: Solve for x
    x = 3,465,441,424/26,976
  6. Step 6: Final answer
    x = 128,463.87

Related Problems

Find third proportional to 13,488 and 29,434
Half scale
Find third proportional to 53,952 and 117,736
Double scale
Find third proportional to 26,978 and 58,872
Similar ratio
Find third proportional to 40,464 and 88,302
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.