Home / 125,259-194,253

Finding the Third Proportional to 125,259 and 194,253

Calculator

Solution

The third proportional to 125,259 and 194,253 is: 301,249.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,259 : 194,253 = 194,253 : x
  2. Step 2: Convert to fraction form
    125,259/194,253 = 194,253/x
  3. Step 3: Cross multiply
    125,259x = 194,253 × 194,253
  4. Step 4: Simplify right side
    125,259x = 37,734,228,009
  5. Step 5: Solve for x
    x = 37,734,228,009/125,259
  6. Step 6: Final answer
    x = 301,249.63

Related Problems

Find third proportional to 62,629.50 and 97,126.50
Half scale
Find third proportional to 250,518 and 388,506
Double scale
Find third proportional to 125,261 and 194,256
Similar ratio
Find third proportional to 187,888.50 and 291,379.50
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.