Home / 27,524-42,174

Finding the Third Proportional to 27,524 and 42,174

Calculator

Solution

The third proportional to 27,524 and 42,174 is: 64,621.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,524 : 42,174 = 42,174 : x
  2. Step 2: Convert to fraction form
    27,524/42,174 = 42,174/x
  3. Step 3: Cross multiply
    27,524x = 42,174 × 42,174
  4. Step 4: Simplify right side
    27,524x = 1,778,646,276
  5. Step 5: Solve for x
    x = 1,778,646,276/27,524
  6. Step 6: Final answer
    x = 64,621.65

Related Problems

Find third proportional to 13,762 and 21,087
Half scale
Find third proportional to 55,048 and 84,348
Double scale
Find third proportional to 27,526 and 42,177
Similar ratio
Find third proportional to 41,286 and 63,261
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.