Home / 34,508-75,514

Finding the Third Proportional to 34,508 and 75,514

Calculator

Solution

The third proportional to 34,508 and 75,514 is: 165,247.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,508 : 75,514 = 75,514 : x
  2. Step 2: Convert to fraction form
    34,508/75,514 = 75,514/x
  3. Step 3: Cross multiply
    34,508x = 75,514 × 75,514
  4. Step 4: Simplify right side
    34,508x = 5,702,364,196
  5. Step 5: Solve for x
    x = 5,702,364,196/34,508
  6. Step 6: Final answer
    x = 165,247.60

Related Problems

Find third proportional to 17,254 and 37,757
Half scale
Find third proportional to 69,016 and 151,028
Double scale
Find third proportional to 34,510 and 75,518
Similar ratio
Find third proportional to 51,762 and 113,271
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.