Home / 59,253.75-130,515.75

Finding the Third Proportional to 59,253.75 and 130,515.75

Calculator

Solution

The third proportional to 59,253.75 and 130,515.75 is: 287,481.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,253.75 : 130,515.75 = 130,515.75 : x
  2. Step 2: Convert to fraction form
    59,253.75/130,515.75 = 130,515.75/x
  3. Step 3: Cross multiply
    59,253.75x = 130,515.75 × 130,515.75
  4. Step 4: Simplify right side
    59,253.75x = 17,034,360,998.06
  5. Step 5: Solve for x
    x = 17,034,360,998.06/59,253.75
  6. Step 6: Final answer
    x = 287,481.57

Related Problems

Find third proportional to 29,626.88 and 65,257.88
Half scale
Find third proportional to 118,507.50 and 261,031.50
Double scale
Find third proportional to 59,256 and 130,520
Similar ratio
Find third proportional to 88,880.63 and 195,773.63
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.