Home / 269,619,690-580,770,510

Finding the Third Proportional to 269,619,690 and 580,770,510

Calculator

Solution

The third proportional to 269,619,690 and 580,770,510 is: 1,251,000,567.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,619,690 : 580,770,510 = 580,770,510 : x
  2. Step 2: Convert to fraction form
    269,619,690/580,770,510 = 580,770,510/x
  3. Step 3: Cross multiply
    269,619,690x = 580,770,510 × 580,770,510
  4. Step 4: Simplify right side
    269,619,690x = 337,294,385,285,660,096
  5. Step 5: Solve for x
    x = 337,294,385,285,660,096/269,619,690
  6. Step 6: Final answer
    x = 1,251,000,567.82

Related Problems

Find third proportional to 134,809,845 and 290,385,255
Half scale
Find third proportional to 539,239,380 and 1,161,541,020
Double scale
Find third proportional to 269,619,692 and 580,770,514
Similar ratio
Find third proportional to 404,429,535 and 871,155,765
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.