Home / 125,330-194,158

Finding the Third Proportional to 125,330 and 194,158

Calculator

Solution

The third proportional to 125,330 and 194,158 is: 300,784.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,330 : 194,158 = 194,158 : x
  2. Step 2: Convert to fraction form
    125,330/194,158 = 194,158/x
  3. Step 3: Cross multiply
    125,330x = 194,158 × 194,158
  4. Step 4: Simplify right side
    125,330x = 37,697,328,964
  5. Step 5: Solve for x
    x = 37,697,328,964/125,330
  6. Step 6: Final answer
    x = 300,784.56

Related Problems

Find third proportional to 62,665 and 97,079
Half scale
Find third proportional to 250,660 and 388,316
Double scale
Find third proportional to 125,332 and 194,161
Similar ratio
Find third proportional to 187,995 and 291,237
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.