Home / 119,236-252,683

Finding the Third Proportional to 119,236 and 252,683

Calculator

Solution

The third proportional to 119,236 and 252,683 is: 535,481.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,236 : 252,683 = 252,683 : x
  2. Step 2: Convert to fraction form
    119,236/252,683 = 252,683/x
  3. Step 3: Cross multiply
    119,236x = 252,683 × 252,683
  4. Step 4: Simplify right side
    119,236x = 63,848,698,489
  5. Step 5: Solve for x
    x = 63,848,698,489/119,236
  6. Step 6: Final answer
    x = 535,481.72

Related Problems

Find third proportional to 59,618 and 126,341.50
Half scale
Find third proportional to 238,472 and 505,366
Double scale
Find third proportional to 119,238 and 252,687
Similar ratio
Find third proportional to 178,854 and 379,024.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.