Home / 36,158-84,475

Finding the Third Proportional to 36,158 and 84,475

Calculator

Solution

The third proportional to 36,158 and 84,475 is: 197,356.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,158 : 84,475 = 84,475 : x
  2. Step 2: Convert to fraction form
    36,158/84,475 = 84,475/x
  3. Step 3: Cross multiply
    36,158x = 84,475 × 84,475
  4. Step 4: Simplify right side
    36,158x = 7,136,025,625
  5. Step 5: Solve for x
    x = 7,136,025,625/36,158
  6. Step 6: Final answer
    x = 197,356.76

Related Problems

Find third proportional to 18,079 and 42,237.50
Half scale
Find third proportional to 72,316 and 168,950
Double scale
Find third proportional to 36,160 and 84,480
Similar ratio
Find third proportional to 54,237 and 126,712.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.