Home / 550,504-775,236

Finding the Third Proportional to 550,504 and 775,236

Calculator

Solution

The third proportional to 550,504 and 775,236 is: 1,091,710.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    550,504 : 775,236 = 775,236 : x
  2. Step 2: Convert to fraction form
    550,504/775,236 = 775,236/x
  3. Step 3: Cross multiply
    550,504x = 775,236 × 775,236
  4. Step 4: Simplify right side
    550,504x = 600,990,855,696
  5. Step 5: Solve for x
    x = 600,990,855,696/550,504
  6. Step 6: Final answer
    x = 1,091,710.24

Related Problems

Find third proportional to 275,252 and 387,618
Half scale
Find third proportional to 1,101,008 and 1,550,472
Double scale
Find third proportional to 550,506 and 775,239
Similar ratio
Find third proportional to 825,756 and 1,162,854
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.