Home / 41,418-90,192

Finding the Third Proportional to 41,418 and 90,192

Calculator

Solution

The third proportional to 41,418 and 90,192 is: 196,402.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,418 : 90,192 = 90,192 : x
  2. Step 2: Convert to fraction form
    41,418/90,192 = 90,192/x
  3. Step 3: Cross multiply
    41,418x = 90,192 × 90,192
  4. Step 4: Simplify right side
    41,418x = 8,134,596,864
  5. Step 5: Solve for x
    x = 8,134,596,864/41,418
  6. Step 6: Final answer
    x = 196,402.45

Related Problems

Find third proportional to 20,709 and 45,096
Half scale
Find third proportional to 82,836 and 180,384
Double scale
Find third proportional to 41,420 and 90,196
Similar ratio
Find third proportional to 62,127 and 135,288
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.