Home / 75,028-165,032

Finding the Third Proportional to 75,028 and 165,032

Calculator

Solution

The third proportional to 75,028 and 165,032 is: 363,005.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,028 : 165,032 = 165,032 : x
  2. Step 2: Convert to fraction form
    75,028/165,032 = 165,032/x
  3. Step 3: Cross multiply
    75,028x = 165,032 × 165,032
  4. Step 4: Simplify right side
    75,028x = 27,235,561,024
  5. Step 5: Solve for x
    x = 27,235,561,024/75,028
  6. Step 6: Final answer
    x = 363,005.29

Related Problems

Find third proportional to 37,514 and 82,516
Half scale
Find third proportional to 150,056 and 330,064
Double scale
Find third proportional to 75,030 and 165,036
Similar ratio
Find third proportional to 112,542 and 247,548
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.