Home / 148,192-349,711

Finding the Third Proportional to 148,192 and 349,711

Calculator

Solution

The third proportional to 148,192 and 349,711 is: 825,265.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,192 : 349,711 = 349,711 : x
  2. Step 2: Convert to fraction form
    148,192/349,711 = 349,711/x
  3. Step 3: Cross multiply
    148,192x = 349,711 × 349,711
  4. Step 4: Simplify right side
    148,192x = 122,297,783,521
  5. Step 5: Solve for x
    x = 122,297,783,521/148,192
  6. Step 6: Final answer
    x = 825,265.76

Related Problems

Find third proportional to 74,096 and 174,855.50
Half scale
Find third proportional to 296,384 and 699,422
Double scale
Find third proportional to 148,194 and 349,716
Similar ratio
Find third proportional to 222,288 and 524,566.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.