Home / 250,614-551,076

Finding the Third Proportional to 250,614 and 551,076

Calculator

Solution

The third proportional to 250,614 and 551,076 is: 1,211,762.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,614 : 551,076 = 551,076 : x
  2. Step 2: Convert to fraction form
    250,614/551,076 = 551,076/x
  3. Step 3: Cross multiply
    250,614x = 551,076 × 551,076
  4. Step 4: Simplify right side
    250,614x = 303,684,757,776
  5. Step 5: Solve for x
    x = 303,684,757,776/250,614
  6. Step 6: Final answer
    x = 1,211,762.94

Related Problems

Find third proportional to 125,307 and 275,538
Half scale
Find third proportional to 501,228 and 1,102,152
Double scale
Find third proportional to 250,616 and 551,080
Similar ratio
Find third proportional to 375,921 and 826,614
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.