Home / 32,691-77,193

Finding the Third Proportional to 32,691 and 77,193

Calculator

Solution

The third proportional to 32,691 and 77,193 is: 182,275.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,691 : 77,193 = 77,193 : x
  2. Step 2: Convert to fraction form
    32,691/77,193 = 77,193/x
  3. Step 3: Cross multiply
    32,691x = 77,193 × 77,193
  4. Step 4: Simplify right side
    32,691x = 5,958,759,249
  5. Step 5: Solve for x
    x = 5,958,759,249/32,691
  6. Step 6: Final answer
    x = 182,275.22

Related Problems

Find third proportional to 16,345.50 and 38,596.50
Half scale
Find third proportional to 65,382 and 154,386
Double scale
Find third proportional to 32,693 and 77,198
Similar ratio
Find third proportional to 49,036.50 and 115,789.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.