Home / 114,511-168,343

Finding the Third Proportional to 114,511 and 168,343

Calculator

Solution

The third proportional to 114,511 and 168,343 is: 247,481.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,511 : 168,343 = 168,343 : x
  2. Step 2: Convert to fraction form
    114,511/168,343 = 168,343/x
  3. Step 3: Cross multiply
    114,511x = 168,343 × 168,343
  4. Step 4: Simplify right side
    114,511x = 28,339,365,649
  5. Step 5: Solve for x
    x = 28,339,365,649/114,511
  6. Step 6: Final answer
    x = 247,481.60

Related Problems

Find third proportional to 57,255.50 and 84,171.50
Half scale
Find third proportional to 229,022 and 336,686
Double scale
Find third proportional to 114,513 and 168,346
Similar ratio
Find third proportional to 171,766.50 and 252,514.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.