Home / 113,192-239,235

Finding the Third Proportional to 113,192 and 239,235

Calculator

Solution

The third proportional to 113,192 and 239,235 is: 505,631.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,192 : 239,235 = 239,235 : x
  2. Step 2: Convert to fraction form
    113,192/239,235 = 239,235/x
  3. Step 3: Cross multiply
    113,192x = 239,235 × 239,235
  4. Step 4: Simplify right side
    113,192x = 57,233,385,225
  5. Step 5: Solve for x
    x = 57,233,385,225/113,192
  6. Step 6: Final answer
    x = 505,631.01

Related Problems

Find third proportional to 56,596 and 119,617.50
Half scale
Find third proportional to 226,384 and 478,470
Double scale
Find third proportional to 113,194 and 239,239
Similar ratio
Find third proportional to 169,788 and 358,852.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.