Home / 284,194-424,341

Finding the Third Proportional to 284,194 and 424,341

Calculator

Solution

The third proportional to 284,194 and 424,341 is: 633,599.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    284,194 : 424,341 = 424,341 : x
  2. Step 2: Convert to fraction form
    284,194/424,341 = 424,341/x
  3. Step 3: Cross multiply
    284,194x = 424,341 × 424,341
  4. Step 4: Simplify right side
    284,194x = 180,065,284,281
  5. Step 5: Solve for x
    x = 180,065,284,281/284,194
  6. Step 6: Final answer
    x = 633,599.88

Related Problems

Find third proportional to 142,097 and 212,170.50
Half scale
Find third proportional to 568,388 and 848,682
Double scale
Find third proportional to 284,196 and 424,344
Similar ratio
Find third proportional to 426,291 and 636,511.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.