Home / 74,232-114,804

Finding the Third Proportional to 74,232 and 114,804

Calculator

Solution

The third proportional to 74,232 and 114,804 is: 177,550.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,232 : 114,804 = 114,804 : x
  2. Step 2: Convert to fraction form
    74,232/114,804 = 114,804/x
  3. Step 3: Cross multiply
    74,232x = 114,804 × 114,804
  4. Step 4: Simplify right side
    74,232x = 13,179,958,416
  5. Step 5: Solve for x
    x = 13,179,958,416/74,232
  6. Step 6: Final answer
    x = 177,550.90

Related Problems

Find third proportional to 37,116 and 57,402
Half scale
Find third proportional to 148,464 and 229,608
Double scale
Find third proportional to 74,234 and 114,807
Similar ratio
Find third proportional to 111,348 and 172,206
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.