Home / 600,324-1,280,984

Finding the Third Proportional to 600,324 and 1,280,984

Calculator

Solution

The third proportional to 600,324 and 1,280,984 is: 2,733,390.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,324 : 1,280,984 = 1,280,984 : x
  2. Step 2: Convert to fraction form
    600,324/1,280,984 = 1,280,984/x
  3. Step 3: Cross multiply
    600,324x = 1,280,984 × 1,280,984
  4. Step 4: Simplify right side
    600,324x = 1,640,920,008,256
  5. Step 5: Solve for x
    x = 1,640,920,008,256/600,324
  6. Step 6: Final answer
    x = 2,733,390.65

Related Problems

Find third proportional to 300,162 and 640,492
Half scale
Find third proportional to 1,200,648 and 2,561,968
Double scale
Find third proportional to 600,326 and 1,280,988
Similar ratio
Find third proportional to 900,486 and 1,921,476
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.