Home / 92,119-198,332

Finding the Third Proportional to 92,119 and 198,332

Calculator

Solution

The third proportional to 92,119 and 198,332 is: 427,008.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,119 : 198,332 = 198,332 : x
  2. Step 2: Convert to fraction form
    92,119/198,332 = 198,332/x
  3. Step 3: Cross multiply
    92,119x = 198,332 × 198,332
  4. Step 4: Simplify right side
    92,119x = 39,335,582,224
  5. Step 5: Solve for x
    x = 39,335,582,224/92,119
  6. Step 6: Final answer
    x = 427,008.35

Related Problems

Find third proportional to 46,059.50 and 99,166
Half scale
Find third proportional to 184,238 and 396,664
Double scale
Find third proportional to 92,121 and 198,336
Similar ratio
Find third proportional to 138,178.50 and 297,498
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.