Home / 75,028-113,346

Finding the Third Proportional to 75,028 and 113,346

Calculator

Solution

The third proportional to 75,028 and 113,346 is: 171,233.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,028 : 113,346 = 113,346 : x
  2. Step 2: Convert to fraction form
    75,028/113,346 = 113,346/x
  3. Step 3: Cross multiply
    75,028x = 113,346 × 113,346
  4. Step 4: Simplify right side
    75,028x = 12,847,315,716
  5. Step 5: Solve for x
    x = 12,847,315,716/75,028
  6. Step 6: Final answer
    x = 171,233.62

Related Problems

Find third proportional to 37,514 and 56,673
Half scale
Find third proportional to 150,056 and 226,692
Double scale
Find third proportional to 75,030 and 113,349
Similar ratio
Find third proportional to 112,542 and 170,019
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.