Home / 35,587-82,375

Finding the Third Proportional to 35,587 and 82,375

Calculator

Solution

The third proportional to 35,587 and 82,375 is: 190,677.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,587 : 82,375 = 82,375 : x
  2. Step 2: Convert to fraction form
    35,587/82,375 = 82,375/x
  3. Step 3: Cross multiply
    35,587x = 82,375 × 82,375
  4. Step 4: Simplify right side
    35,587x = 6,785,640,625
  5. Step 5: Solve for x
    x = 6,785,640,625/35,587
  6. Step 6: Final answer
    x = 190,677.51

Related Problems

Find third proportional to 17,793.50 and 41,187.50
Half scale
Find third proportional to 71,174 and 164,750
Double scale
Find third proportional to 35,589 and 82,380
Similar ratio
Find third proportional to 53,380.50 and 123,562.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.