Home / 377,967-585,252

Finding the Third Proportional to 377,967 and 585,252

Calculator

Solution

The third proportional to 377,967 and 585,252 is: 906,216.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    377,967 : 585,252 = 585,252 : x
  2. Step 2: Convert to fraction form
    377,967/585,252 = 585,252/x
  3. Step 3: Cross multiply
    377,967x = 585,252 × 585,252
  4. Step 4: Simplify right side
    377,967x = 342,519,903,504
  5. Step 5: Solve for x
    x = 342,519,903,504/377,967
  6. Step 6: Final answer
    x = 906,216.42

Related Problems

Find third proportional to 188,983.50 and 292,626
Half scale
Find third proportional to 755,934 and 1,170,504
Double scale
Find third proportional to 377,969 and 585,255
Similar ratio
Find third proportional to 566,950.50 and 877,878
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.