Home / 41,317-84,811

Finding the Third Proportional to 41,317 and 84,811

Calculator

Solution

The third proportional to 41,317 and 84,811 is: 174,090.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,317 : 84,811 = 84,811 : x
  2. Step 2: Convert to fraction form
    41,317/84,811 = 84,811/x
  3. Step 3: Cross multiply
    41,317x = 84,811 × 84,811
  4. Step 4: Simplify right side
    41,317x = 7,192,905,721
  5. Step 5: Solve for x
    x = 7,192,905,721/41,317
  6. Step 6: Final answer
    x = 174,090.71

Related Problems

Find third proportional to 20,658.50 and 42,405.50
Half scale
Find third proportional to 82,634 and 169,622
Double scale
Find third proportional to 41,319 and 84,815
Similar ratio
Find third proportional to 61,975.50 and 127,216.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.