Home / 27,780-59,592

Finding the Third Proportional to 27,780 and 59,592

Calculator

Solution

The third proportional to 27,780 and 59,592 is: 127,833.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,780 : 59,592 = 59,592 : x
  2. Step 2: Convert to fraction form
    27,780/59,592 = 59,592/x
  3. Step 3: Cross multiply
    27,780x = 59,592 × 59,592
  4. Step 4: Simplify right side
    27,780x = 3,551,206,464
  5. Step 5: Solve for x
    x = 3,551,206,464/27,780
  6. Step 6: Final answer
    x = 127,833.21

Related Problems

Find third proportional to 13,890 and 29,796
Half scale
Find third proportional to 55,560 and 119,184
Double scale
Find third proportional to 27,782 and 59,596
Similar ratio
Find third proportional to 41,670 and 89,388
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.