Home / 177,332-271,301

Finding the Third Proportional to 177,332 and 271,301

Calculator

Solution

The third proportional to 177,332 and 271,301 is: 415,064.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,332 : 271,301 = 271,301 : x
  2. Step 2: Convert to fraction form
    177,332/271,301 = 271,301/x
  3. Step 3: Cross multiply
    177,332x = 271,301 × 271,301
  4. Step 4: Simplify right side
    177,332x = 73,604,232,601
  5. Step 5: Solve for x
    x = 73,604,232,601/177,332
  6. Step 6: Final answer
    x = 415,064.58

Related Problems

Find third proportional to 88,666 and 135,650.50
Half scale
Find third proportional to 354,664 and 542,602
Double scale
Find third proportional to 177,334 and 271,304
Similar ratio
Find third proportional to 265,998 and 406,951.50
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.