Home / 173,680-271,025

Finding the Third Proportional to 173,680 and 271,025

Calculator

Solution

The third proportional to 173,680 and 271,025 is: 422,930.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,680 : 271,025 = 271,025 : x
  2. Step 2: Convert to fraction form
    173,680/271,025 = 271,025/x
  3. Step 3: Cross multiply
    173,680x = 271,025 × 271,025
  4. Step 4: Simplify right side
    173,680x = 73,454,550,625
  5. Step 5: Solve for x
    x = 73,454,550,625/173,680
  6. Step 6: Final answer
    x = 422,930.39

Related Problems

Find third proportional to 86,840 and 135,512.50
Half scale
Find third proportional to 347,360 and 542,050
Double scale
Find third proportional to 173,682 and 271,028
Similar ratio
Find third proportional to 260,520 and 406,537.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.