Home / 133,301-296,126

Finding the Third Proportional to 133,301 and 296,126

Calculator

Solution

The third proportional to 133,301 and 296,126 is: 657,839.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,301 : 296,126 = 296,126 : x
  2. Step 2: Convert to fraction form
    133,301/296,126 = 296,126/x
  3. Step 3: Cross multiply
    133,301x = 296,126 × 296,126
  4. Step 4: Simplify right side
    133,301x = 87,690,607,876
  5. Step 5: Solve for x
    x = 87,690,607,876/133,301
  6. Step 6: Final answer
    x = 657,839.09

Related Problems

Find third proportional to 66,650.50 and 148,063
Half scale
Find third proportional to 266,602 and 592,252
Double scale
Find third proportional to 133,303 and 296,130
Similar ratio
Find third proportional to 199,951.50 and 444,189
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.