Home / 354,736-550,758

Finding the Third Proportional to 354,736 and 550,758

Calculator

Solution

The third proportional to 354,736 and 550,758 is: 855,098.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    354,736 : 550,758 = 550,758 : x
  2. Step 2: Convert to fraction form
    354,736/550,758 = 550,758/x
  3. Step 3: Cross multiply
    354,736x = 550,758 × 550,758
  4. Step 4: Simplify right side
    354,736x = 303,334,374,564
  5. Step 5: Solve for x
    x = 303,334,374,564/354,736
  6. Step 6: Final answer
    x = 855,098.93

Related Problems

Find third proportional to 177,368 and 275,379
Half scale
Find third proportional to 709,472 and 1,101,516
Double scale
Find third proportional to 354,738 and 550,761
Similar ratio
Find third proportional to 532,104 and 826,137
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.