Home / 170,192-354,386

Finding the Third Proportional to 170,192 and 354,386

Calculator

Solution

The third proportional to 170,192 and 354,386 is: 737,927.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,192 : 354,386 = 354,386 : x
  2. Step 2: Convert to fraction form
    170,192/354,386 = 354,386/x
  3. Step 3: Cross multiply
    170,192x = 354,386 × 354,386
  4. Step 4: Simplify right side
    170,192x = 125,589,436,996
  5. Step 5: Solve for x
    x = 125,589,436,996/170,192
  6. Step 6: Final answer
    x = 737,927.97

Related Problems

Find third proportional to 85,096 and 177,193
Half scale
Find third proportional to 340,384 and 708,772
Double scale
Find third proportional to 170,194 and 354,390
Similar ratio
Find third proportional to 255,288 and 531,579
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.