Home / 171.50-294

Finding the Third Proportional to 171.50 and 294

Calculator

Solution

The third proportional to 171.50 and 294 is: 504

Step by Step Solution

  1. Step 1: Write the proportion equation
    171.50 : 294 = 294 : x
  2. Step 2: Convert to fraction form
    171.50/294 = 294/x
  3. Step 3: Cross multiply
    171.50x = 294 × 294
  4. Step 4: Simplify right side
    171.50x = 86,436
  5. Step 5: Solve for x
    x = 86,436/171.50
  6. Step 6: Final answer
    x = 504

Related Problems

Find third proportional to 85.75 and 147
Half scale
Find third proportional to 343 and 588
Double scale
Find third proportional to 174 and 297
Similar ratio
Find third proportional to 257.25 and 441
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.