Home / 68,034-149,092

Finding the Third Proportional to 68,034 and 149,092

Calculator

Solution

The third proportional to 68,034 and 149,092 is: 326,725.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    68,034 : 149,092 = 149,092 : x
  2. Step 2: Convert to fraction form
    68,034/149,092 = 149,092/x
  3. Step 3: Cross multiply
    68,034x = 149,092 × 149,092
  4. Step 4: Simplify right side
    68,034x = 22,228,424,464
  5. Step 5: Solve for x
    x = 22,228,424,464/68,034
  6. Step 6: Final answer
    x = 326,725.23

Related Problems

Find third proportional to 34,017 and 74,546
Half scale
Find third proportional to 136,068 and 298,184
Double scale
Find third proportional to 68,036 and 149,096
Similar ratio
Find third proportional to 102,051 and 223,638
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.