Home / 757,680-1,176,360

Finding the Third Proportional to 757,680 and 1,176,360

Calculator

Solution

The third proportional to 757,680 and 1,176,360 is: 1,826,394.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    757,680 : 1,176,360 = 1,176,360 : x
  2. Step 2: Convert to fraction form
    757,680/1,176,360 = 1,176,360/x
  3. Step 3: Cross multiply
    757,680x = 1,176,360 × 1,176,360
  4. Step 4: Simplify right side
    757,680x = 1,383,822,849,600
  5. Step 5: Solve for x
    x = 1,383,822,849,600/757,680
  6. Step 6: Final answer
    x = 1,826,394.85

Related Problems

Find third proportional to 378,840 and 588,180
Half scale
Find third proportional to 1,515,360 and 2,352,720
Double scale
Find third proportional to 757,682 and 1,176,363
Similar ratio
Find third proportional to 1,136,520 and 1,764,540
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.