Home / 114,477-168,285

Finding the Third Proportional to 114,477 and 168,285

Calculator

Solution

The third proportional to 114,477 and 168,285 is: 247,384.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,477 : 168,285 = 168,285 : x
  2. Step 2: Convert to fraction form
    114,477/168,285 = 168,285/x
  3. Step 3: Cross multiply
    114,477x = 168,285 × 168,285
  4. Step 4: Simplify right side
    114,477x = 28,319,841,225
  5. Step 5: Solve for x
    x = 28,319,841,225/114,477
  6. Step 6: Final answer
    x = 247,384.55

Related Problems

Find third proportional to 57,238.50 and 84,142.50
Half scale
Find third proportional to 228,954 and 336,570
Double scale
Find third proportional to 114,479 and 168,288
Similar ratio
Find third proportional to 171,715.50 and 252,427.50
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.