Home / 295,932-451,269

Finding the Third Proportional to 295,932 and 451,269

Calculator

Solution

The third proportional to 295,932 and 451,269 is: 688,143.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,932 : 451,269 = 451,269 : x
  2. Step 2: Convert to fraction form
    295,932/451,269 = 451,269/x
  3. Step 3: Cross multiply
    295,932x = 451,269 × 451,269
  4. Step 4: Simplify right side
    295,932x = 203,643,710,361
  5. Step 5: Solve for x
    x = 203,643,710,361/295,932
  6. Step 6: Final answer
    x = 688,143.60

Related Problems

Find third proportional to 147,966 and 225,634.50
Half scale
Find third proportional to 591,864 and 902,538
Double scale
Find third proportional to 295,934 and 451,272
Similar ratio
Find third proportional to 443,898 and 676,903.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.