Home / 144,816-224,229

Finding the Third Proportional to 144,816 and 224,229

Calculator

Solution

The third proportional to 144,816 and 224,229 is: 347,189.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,816 : 224,229 = 224,229 : x
  2. Step 2: Convert to fraction form
    144,816/224,229 = 224,229/x
  3. Step 3: Cross multiply
    144,816x = 224,229 × 224,229
  4. Step 4: Simplify right side
    144,816x = 50,278,644,441
  5. Step 5: Solve for x
    x = 50,278,644,441/144,816
  6. Step 6: Final answer
    x = 347,189.84

Related Problems

Find third proportional to 72,408 and 112,114.50
Half scale
Find third proportional to 289,632 and 448,458
Double scale
Find third proportional to 144,818 and 224,232
Similar ratio
Find third proportional to 217,224 and 336,343.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.