Home / 27,810-41,769

Finding the Third Proportional to 27,810 and 41,769

Calculator

Solution

The third proportional to 27,810 and 41,769 is: 62,734.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,810 : 41,769 = 41,769 : x
  2. Step 2: Convert to fraction form
    27,810/41,769 = 41,769/x
  3. Step 3: Cross multiply
    27,810x = 41,769 × 41,769
  4. Step 4: Simplify right side
    27,810x = 1,744,649,361
  5. Step 5: Solve for x
    x = 1,744,649,361/27,810
  6. Step 6: Final answer
    x = 62,734.60

Related Problems

Find third proportional to 13,905 and 20,884.50
Half scale
Find third proportional to 55,620 and 83,538
Double scale
Find third proportional to 27,812 and 41,772
Similar ratio
Find third proportional to 41,715 and 62,653.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.