Home / 26,678-41,358

Finding the Third Proportional to 26,678 and 41,358

Calculator

Solution

The third proportional to 26,678 and 41,358 is: 64,115.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,678 : 41,358 = 41,358 : x
  2. Step 2: Convert to fraction form
    26,678/41,358 = 41,358/x
  3. Step 3: Cross multiply
    26,678x = 41,358 × 41,358
  4. Step 4: Simplify right side
    26,678x = 1,710,484,164
  5. Step 5: Solve for x
    x = 1,710,484,164/26,678
  6. Step 6: Final answer
    x = 64,115.91

Related Problems

Find third proportional to 13,339 and 20,679
Half scale
Find third proportional to 53,356 and 82,716
Double scale
Find third proportional to 26,680 and 41,361
Similar ratio
Find third proportional to 40,017 and 62,037
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.