Home / 609,396-1,297,524

Finding the Third Proportional to 609,396 and 1,297,524

Calculator

Solution

The third proportional to 609,396 and 1,297,524 is: 2,762,683.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    609,396 : 1,297,524 = 1,297,524 : x
  2. Step 2: Convert to fraction form
    609,396/1,297,524 = 1,297,524/x
  3. Step 3: Cross multiply
    609,396x = 1,297,524 × 1,297,524
  4. Step 4: Simplify right side
    609,396x = 1,683,568,530,576
  5. Step 5: Solve for x
    x = 1,683,568,530,576/609,396
  6. Step 6: Final answer
    x = 2,762,683.92

Related Problems

Find third proportional to 304,698 and 648,762
Half scale
Find third proportional to 1,218,792 and 2,595,048
Double scale
Find third proportional to 609,398 and 1,297,528
Similar ratio
Find third proportional to 914,094 and 1,946,286
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.