Home / 125,808-193,080

Finding the Third Proportional to 125,808 and 193,080

Calculator

Solution

The third proportional to 125,808 and 193,080 is: 296,323.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    125,808 : 193,080 = 193,080 : x
  2. Step 2: Convert to fraction form
    125,808/193,080 = 193,080/x
  3. Step 3: Cross multiply
    125,808x = 193,080 × 193,080
  4. Step 4: Simplify right side
    125,808x = 37,279,886,400
  5. Step 5: Solve for x
    x = 37,279,886,400/125,808
  6. Step 6: Final answer
    x = 296,323.66

Related Problems

Find third proportional to 62,904 and 96,540
Half scale
Find third proportional to 251,616 and 386,160
Double scale
Find third proportional to 125,810 and 193,083
Similar ratio
Find third proportional to 188,712 and 289,620
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.