Home / 137,052-294,192

Finding the Third Proportional to 137,052 and 294,192

Calculator

Solution

The third proportional to 137,052 and 294,192 is: 631,504.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    137,052 : 294,192 = 294,192 : x
  2. Step 2: Convert to fraction form
    137,052/294,192 = 294,192/x
  3. Step 3: Cross multiply
    137,052x = 294,192 × 294,192
  4. Step 4: Simplify right side
    137,052x = 86,548,932,864
  5. Step 5: Solve for x
    x = 86,548,932,864/137,052
  6. Step 6: Final answer
    x = 631,504.34

Related Problems

Find third proportional to 68,526 and 147,096
Half scale
Find third proportional to 274,104 and 588,384
Double scale
Find third proportional to 137,054 and 294,196
Similar ratio
Find third proportional to 205,578 and 441,288
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.