Home / 92,427-189,233.63

Finding the Third Proportional to 92,427 and 189,233.63

Calculator

Solution

The third proportional to 92,427 and 189,233.63 is: 387,434.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,427 : 189,233.63 = 189,233.63 : x
  2. Step 2: Convert to fraction form
    92,427/189,233.63 = 189,233.63/x
  3. Step 3: Cross multiply
    92,427x = 189,233.63 × 189,233.63
  4. Step 4: Simplify right side
    92,427x = 35,809,364,830.64
  5. Step 5: Solve for x
    x = 35,809,364,830.64/92,427
  6. Step 6: Final answer
    x = 387,434.03

Related Problems

Find third proportional to 46,213.50 and 94,616.81
Half scale
Find third proportional to 184,854 and 378,467.25
Double scale
Find third proportional to 92,429 and 189,238
Similar ratio
Find third proportional to 138,640.50 and 283,850.44
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.