Home / 130,950-200,229

Finding the Third Proportional to 130,950 and 200,229

Calculator

Solution

The third proportional to 130,950 and 200,229 is: 306,160.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,950 : 200,229 = 200,229 : x
  2. Step 2: Convert to fraction form
    130,950/200,229 = 200,229/x
  3. Step 3: Cross multiply
    130,950x = 200,229 × 200,229
  4. Step 4: Simplify right side
    130,950x = 40,091,652,441
  5. Step 5: Solve for x
    x = 40,091,652,441/130,950
  6. Step 6: Final answer
    x = 306,160.00

Related Problems

Find third proportional to 65,475 and 100,114.50
Half scale
Find third proportional to 261,900 and 400,458
Double scale
Find third proportional to 130,952 and 200,232
Similar ratio
Find third proportional to 196,425 and 300,343.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.