Home / 269,226-566,354

Finding the Third Proportional to 269,226 and 566,354

Calculator

Solution

The third proportional to 269,226 and 566,354 is: 1,191,403.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    269,226 : 566,354 = 566,354 : x
  2. Step 2: Convert to fraction form
    269,226/566,354 = 566,354/x
  3. Step 3: Cross multiply
    269,226x = 566,354 × 566,354
  4. Step 4: Simplify right side
    269,226x = 320,756,853,316
  5. Step 5: Solve for x
    x = 320,756,853,316/269,226
  6. Step 6: Final answer
    x = 1,191,403.70

Related Problems

Find third proportional to 134,613 and 283,177
Half scale
Find third proportional to 538,452 and 1,132,708
Double scale
Find third proportional to 269,228 and 566,358
Similar ratio
Find third proportional to 403,839 and 849,531
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.