Home / 110,702-242,185

Finding the Third Proportional to 110,702 and 242,185

Calculator

Solution

The third proportional to 110,702 and 242,185 is: 529,833.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,702 : 242,185 = 242,185 : x
  2. Step 2: Convert to fraction form
    110,702/242,185 = 242,185/x
  3. Step 3: Cross multiply
    110,702x = 242,185 × 242,185
  4. Step 4: Simplify right side
    110,702x = 58,653,574,225
  5. Step 5: Solve for x
    x = 58,653,574,225/110,702
  6. Step 6: Final answer
    x = 529,833.01

Related Problems

Find third proportional to 55,351 and 121,092.50
Half scale
Find third proportional to 221,404 and 484,370
Double scale
Find third proportional to 110,704 and 242,189
Similar ratio
Find third proportional to 166,053 and 363,277.50
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.