Home / 27,708-59,385

Finding the Third Proportional to 27,708 and 59,385

Calculator

Solution

The third proportional to 27,708 and 59,385 is: 127,276.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,708 : 59,385 = 59,385 : x
  2. Step 2: Convert to fraction form
    27,708/59,385 = 59,385/x
  3. Step 3: Cross multiply
    27,708x = 59,385 × 59,385
  4. Step 4: Simplify right side
    27,708x = 3,526,578,225
  5. Step 5: Solve for x
    x = 3,526,578,225/27,708
  6. Step 6: Final answer
    x = 127,276.53

Related Problems

Find third proportional to 13,854 and 29,692.50
Half scale
Find third proportional to 55,416 and 118,770
Double scale
Find third proportional to 27,710 and 59,389
Similar ratio
Find third proportional to 41,562 and 89,077.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.