Home / 41,413-85,864

Finding the Third Proportional to 41,413 and 85,864

Calculator

Solution

The third proportional to 41,413 and 85,864 is: 178,026.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413 : 85,864 = 85,864 : x
  2. Step 2: Convert to fraction form
    41,413/85,864 = 85,864/x
  3. Step 3: Cross multiply
    41,413x = 85,864 × 85,864
  4. Step 4: Simplify right side
    41,413x = 7,372,626,496
  5. Step 5: Solve for x
    x = 7,372,626,496/41,413
  6. Step 6: Final answer
    x = 178,026.86

Related Problems

Find third proportional to 20,706.50 and 42,932
Half scale
Find third proportional to 82,826 and 171,728
Double scale
Find third proportional to 41,415 and 85,868
Similar ratio
Find third proportional to 62,119.50 and 128,796
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.