Home / 190,404-267,462

Finding the Third Proportional to 190,404 and 267,462

Calculator

Solution

The third proportional to 190,404 and 267,462 is: 375,705.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    190,404 : 267,462 = 267,462 : x
  2. Step 2: Convert to fraction form
    190,404/267,462 = 267,462/x
  3. Step 3: Cross multiply
    190,404x = 267,462 × 267,462
  4. Step 4: Simplify right side
    190,404x = 71,535,921,444
  5. Step 5: Solve for x
    x = 71,535,921,444/190,404
  6. Step 6: Final answer
    x = 375,705.98

Related Problems

Find third proportional to 95,202 and 133,731
Half scale
Find third proportional to 380,808 and 534,924
Double scale
Find third proportional to 190,406 and 267,465
Similar ratio
Find third proportional to 285,606 and 401,193
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.