Home / 248,866-528,452

Finding the Third Proportional to 248,866 and 528,452

Calculator

Solution

The third proportional to 248,866 and 528,452 is: 1,122,136.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,866 : 528,452 = 528,452 : x
  2. Step 2: Convert to fraction form
    248,866/528,452 = 528,452/x
  3. Step 3: Cross multiply
    248,866x = 528,452 × 528,452
  4. Step 4: Simplify right side
    248,866x = 279,261,516,304
  5. Step 5: Solve for x
    x = 279,261,516,304/248,866
  6. Step 6: Final answer
    x = 1,122,136.07

Related Problems

Find third proportional to 124,433 and 264,226
Half scale
Find third proportional to 497,732 and 1,056,904
Double scale
Find third proportional to 248,868 and 528,456
Similar ratio
Find third proportional to 373,299 and 792,678
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.