Home / 268,995-567,942

Finding the Third Proportional to 268,995 and 567,942

Calculator

Solution

The third proportional to 268,995 and 567,942 is: 1,199,123.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    268,995 : 567,942 = 567,942 : x
  2. Step 2: Convert to fraction form
    268,995/567,942 = 567,942/x
  3. Step 3: Cross multiply
    268,995x = 567,942 × 567,942
  4. Step 4: Simplify right side
    268,995x = 322,558,115,364
  5. Step 5: Solve for x
    x = 322,558,115,364/268,995
  6. Step 6: Final answer
    x = 1,199,123.09

Related Problems

Find third proportional to 134,497.50 and 283,971
Half scale
Find third proportional to 537,990 and 1,135,884
Double scale
Find third proportional to 268,997 and 567,946
Similar ratio
Find third proportional to 403,492.50 and 851,913
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.