Home / 161,884-242,824.75

Finding the Third Proportional to 161,884 and 242,824.75

Calculator

Solution

The third proportional to 161,884 and 242,824.75 is: 364,235.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,884 : 242,824.75 = 242,824.75 : x
  2. Step 2: Convert to fraction form
    161,884/242,824.75 = 242,824.75/x
  3. Step 3: Cross multiply
    161,884x = 242,824.75 × 242,824.75
  4. Step 4: Simplify right side
    161,884x = 58,963,859,212.56
  5. Step 5: Solve for x
    x = 58,963,859,212.56/161,884
  6. Step 6: Final answer
    x = 364,235.25

Related Problems

Find third proportional to 80,942 and 121,412.38
Half scale
Find third proportional to 323,768 and 485,649.50
Double scale
Find third proportional to 161,886 and 242,828
Similar ratio
Find third proportional to 242,826 and 364,237.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.