Home / 41,841-90,621

Finding the Third Proportional to 41,841 and 90,621

Calculator

Solution

The third proportional to 41,841 and 90,621 is: 196,270.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,841 : 90,621 = 90,621 : x
  2. Step 2: Convert to fraction form
    41,841/90,621 = 90,621/x
  3. Step 3: Cross multiply
    41,841x = 90,621 × 90,621
  4. Step 4: Simplify right side
    41,841x = 8,212,165,641
  5. Step 5: Solve for x
    x = 8,212,165,641/41,841
  6. Step 6: Final answer
    x = 196,270.78

Related Problems

Find third proportional to 20,920.50 and 45,310.50
Half scale
Find third proportional to 83,682 and 181,242
Double scale
Find third proportional to 41,843 and 90,625
Similar ratio
Find third proportional to 62,761.50 and 135,931.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.