Home / 171,233-272,703.50

Finding the Third Proportional to 171,233 and 272,703.50

Calculator

Solution

The third proportional to 171,233 and 272,703.50 is: 434,304.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,233 : 272,703.50 = 272,703.50 : x
  2. Step 2: Convert to fraction form
    171,233/272,703.50 = 272,703.50/x
  3. Step 3: Cross multiply
    171,233x = 272,703.50 × 272,703.50
  4. Step 4: Simplify right side
    171,233x = 74,367,198,912.25
  5. Step 5: Solve for x
    x = 74,367,198,912.25/171,233
  6. Step 6: Final answer
    x = 434,304.13

Related Problems

Find third proportional to 85,616.50 and 136,351.75
Half scale
Find third proportional to 342,466 and 545,407
Double scale
Find third proportional to 171,235 and 272,707
Similar ratio
Find third proportional to 256,849.50 and 409,055.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.