Home / 148,386-227,493

Finding the Third Proportional to 148,386 and 227,493

Calculator

Solution

The third proportional to 148,386 and 227,493 is: 348,773.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,386 : 227,493 = 227,493 : x
  2. Step 2: Convert to fraction form
    148,386/227,493 = 227,493/x
  3. Step 3: Cross multiply
    148,386x = 227,493 × 227,493
  4. Step 4: Simplify right side
    148,386x = 51,753,065,049
  5. Step 5: Solve for x
    x = 51,753,065,049/148,386
  6. Step 6: Final answer
    x = 348,773.23

Related Problems

Find third proportional to 74,193 and 113,746.50
Half scale
Find third proportional to 296,772 and 454,986
Double scale
Find third proportional to 148,388 and 227,496
Similar ratio
Find third proportional to 222,579 and 341,239.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.