Home / 27,480-52,771

Finding the Third Proportional to 27,480 and 52,771

Calculator

Solution

The third proportional to 27,480 and 52,771 is: 101,338.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,480 : 52,771 = 52,771 : x
  2. Step 2: Convert to fraction form
    27,480/52,771 = 52,771/x
  3. Step 3: Cross multiply
    27,480x = 52,771 × 52,771
  4. Step 4: Simplify right side
    27,480x = 2,784,778,441
  5. Step 5: Solve for x
    x = 2,784,778,441/27,480
  6. Step 6: Final answer
    x = 101,338.37

Related Problems

Find third proportional to 13,740 and 26,385.50
Half scale
Find third proportional to 54,960 and 105,542
Double scale
Find third proportional to 27,482 and 52,775
Similar ratio
Find third proportional to 41,220 and 79,156.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.