Home / 224,118-485,595

Finding the Third Proportional to 224,118 and 485,595

Calculator

Solution

The third proportional to 224,118 and 485,595 is: 1,052,135.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,118 : 485,595 = 485,595 : x
  2. Step 2: Convert to fraction form
    224,118/485,595 = 485,595/x
  3. Step 3: Cross multiply
    224,118x = 485,595 × 485,595
  4. Step 4: Simplify right side
    224,118x = 235,802,504,025
  5. Step 5: Solve for x
    x = 235,802,504,025/224,118
  6. Step 6: Final answer
    x = 1,052,135.50

Related Problems

Find third proportional to 112,059 and 242,797.50
Half scale
Find third proportional to 448,236 and 971,190
Double scale
Find third proportional to 224,120 and 485,599
Similar ratio
Find third proportional to 336,177 and 728,392.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.