Home / 367,368-567,438

Finding the Third Proportional to 367,368 and 567,438

Calculator

Solution

The third proportional to 367,368 and 567,438 is: 876,466.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,368 : 567,438 = 567,438 : x
  2. Step 2: Convert to fraction form
    367,368/567,438 = 567,438/x
  3. Step 3: Cross multiply
    367,368x = 567,438 × 567,438
  4. Step 4: Simplify right side
    367,368x = 321,985,883,844
  5. Step 5: Solve for x
    x = 321,985,883,844/367,368
  6. Step 6: Final answer
    x = 876,466.88

Related Problems

Find third proportional to 183,684 and 283,719
Half scale
Find third proportional to 734,736 and 1,134,876
Double scale
Find third proportional to 367,370 and 567,441
Similar ratio
Find third proportional to 551,052 and 851,157
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.