Home / 62,586-130,349.25

Finding the Third Proportional to 62,586 and 130,349.25

Calculator

Solution

The third proportional to 62,586 and 130,349.25 is: 271,481.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,586 : 130,349.25 = 130,349.25 : x
  2. Step 2: Convert to fraction form
    62,586/130,349.25 = 130,349.25/x
  3. Step 3: Cross multiply
    62,586x = 130,349.25 × 130,349.25
  4. Step 4: Simplify right side
    62,586x = 16,990,926,975.56
  5. Step 5: Solve for x
    x = 16,990,926,975.56/62,586
  6. Step 6: Final answer
    x = 271,481.27

Related Problems

Find third proportional to 31,293 and 65,174.63
Half scale
Find third proportional to 125,172 and 260,698.50
Double scale
Find third proportional to 62,588 and 130,353
Similar ratio
Find third proportional to 93,879 and 195,523.88
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.