Home / 203,952-448,282

Finding the Third Proportional to 203,952 and 448,282

Calculator

Solution

The third proportional to 203,952 and 448,282 is: 985,313.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,952 : 448,282 = 448,282 : x
  2. Step 2: Convert to fraction form
    203,952/448,282 = 448,282/x
  3. Step 3: Cross multiply
    203,952x = 448,282 × 448,282
  4. Step 4: Simplify right side
    203,952x = 200,956,751,524
  5. Step 5: Solve for x
    x = 200,956,751,524/203,952
  6. Step 6: Final answer
    x = 985,313.95

Related Problems

Find third proportional to 101,976 and 224,141
Half scale
Find third proportional to 407,904 and 896,564
Double scale
Find third proportional to 203,954 and 448,286
Similar ratio
Find third proportional to 305,928 and 672,423
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.