Home / 172,332-365,496

Finding the Third Proportional to 172,332 and 365,496

Calculator

Solution

The third proportional to 172,332 and 365,496 is: 775,174.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    172,332 : 365,496 = 365,496 : x
  2. Step 2: Convert to fraction form
    172,332/365,496 = 365,496/x
  3. Step 3: Cross multiply
    172,332x = 365,496 × 365,496
  4. Step 4: Simplify right side
    172,332x = 133,587,326,016
  5. Step 5: Solve for x
    x = 133,587,326,016/172,332
  6. Step 6: Final answer
    x = 775,174.23

Related Problems

Find third proportional to 86,166 and 182,748
Half scale
Find third proportional to 344,664 and 730,992
Double scale
Find third proportional to 172,334 and 365,500
Similar ratio
Find third proportional to 258,498 and 548,244
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.