Home / 425,224-894,512

Finding the Third Proportional to 425,224 and 894,512

Calculator

Solution

The third proportional to 425,224 and 894,512 is: 1,881,718.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    425,224 : 894,512 = 894,512 : x
  2. Step 2: Convert to fraction form
    425,224/894,512 = 894,512/x
  3. Step 3: Cross multiply
    425,224x = 894,512 × 894,512
  4. Step 4: Simplify right side
    425,224x = 800,151,718,144
  5. Step 5: Solve for x
    x = 800,151,718,144/425,224
  6. Step 6: Final answer
    x = 1,881,718.15

Related Problems

Find third proportional to 212,612 and 447,256
Half scale
Find third proportional to 850,448 and 1,789,024
Double scale
Find third proportional to 425,226 and 894,516
Similar ratio
Find third proportional to 637,836 and 1,341,768
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.