Home / 133,076-296,184

Finding the Third Proportional to 133,076 and 296,184

Calculator

Solution

The third proportional to 133,076 and 296,184 is: 659,209.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    133,076 : 296,184 = 296,184 : x
  2. Step 2: Convert to fraction form
    133,076/296,184 = 296,184/x
  3. Step 3: Cross multiply
    133,076x = 296,184 × 296,184
  4. Step 4: Simplify right side
    133,076x = 87,724,961,856
  5. Step 5: Solve for x
    x = 87,724,961,856/133,076
  6. Step 6: Final answer
    x = 659,209.49

Related Problems

Find third proportional to 66,538 and 148,092
Half scale
Find third proportional to 266,152 and 592,368
Double scale
Find third proportional to 133,078 and 296,188
Similar ratio
Find third proportional to 199,614 and 444,276
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.