Home / 366,904-749,360

Finding the Third Proportional to 366,904 and 749,360

Calculator

Solution

The third proportional to 366,904 and 749,360 is: 1,530,483.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,904 : 749,360 = 749,360 : x
  2. Step 2: Convert to fraction form
    366,904/749,360 = 749,360/x
  3. Step 3: Cross multiply
    366,904x = 749,360 × 749,360
  4. Step 4: Simplify right side
    366,904x = 561,540,409,600
  5. Step 5: Solve for x
    x = 561,540,409,600/366,904
  6. Step 6: Final answer
    x = 1,530,483.20

Related Problems

Find third proportional to 183,452 and 374,680
Half scale
Find third proportional to 733,808 and 1,498,720
Double scale
Find third proportional to 366,906 and 749,364
Similar ratio
Find third proportional to 550,356 and 1,124,040
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.