Home / 449,672-963,448

Finding the Third Proportional to 449,672 and 963,448

Calculator

Solution

The third proportional to 449,672 and 963,448 is: 2,064,242.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    449,672 : 963,448 = 963,448 : x
  2. Step 2: Convert to fraction form
    449,672/963,448 = 963,448/x
  3. Step 3: Cross multiply
    449,672x = 963,448 × 963,448
  4. Step 4: Simplify right side
    449,672x = 928,232,048,704
  5. Step 5: Solve for x
    x = 928,232,048,704/449,672
  6. Step 6: Final answer
    x = 2,064,242.49

Related Problems

Find third proportional to 224,836 and 481,724
Half scale
Find third proportional to 899,344 and 1,926,896
Double scale
Find third proportional to 449,674 and 963,452
Similar ratio
Find third proportional to 674,508 and 1,445,172
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.