Home / 631,624-970,864

Finding the Third Proportional to 631,624 and 970,864

Calculator

Solution

The third proportional to 631,624 and 970,864 is: 1,492,306.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    631,624 : 970,864 = 970,864 : x
  2. Step 2: Convert to fraction form
    631,624/970,864 = 970,864/x
  3. Step 3: Cross multiply
    631,624x = 970,864 × 970,864
  4. Step 4: Simplify right side
    631,624x = 942,576,906,496
  5. Step 5: Solve for x
    x = 942,576,906,496/631,624
  6. Step 6: Final answer
    x = 1,492,306.98

Related Problems

Find third proportional to 315,812 and 485,432
Half scale
Find third proportional to 1,263,248 and 1,941,728
Double scale
Find third proportional to 631,626 and 970,867
Similar ratio
Find third proportional to 947,436 and 1,456,296
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.