Home / 59,639-130,114

Finding the Third Proportional to 59,639 and 130,114

Calculator

Solution

The third proportional to 59,639 and 130,114 is: 283,868.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,639 : 130,114 = 130,114 : x
  2. Step 2: Convert to fraction form
    59,639/130,114 = 130,114/x
  3. Step 3: Cross multiply
    59,639x = 130,114 × 130,114
  4. Step 4: Simplify right side
    59,639x = 16,929,652,996
  5. Step 5: Solve for x
    x = 16,929,652,996/59,639
  6. Step 6: Final answer
    x = 283,868.83

Related Problems

Find third proportional to 29,819.50 and 65,057
Half scale
Find third proportional to 119,278 and 260,228
Double scale
Find third proportional to 59,641 and 130,118
Similar ratio
Find third proportional to 89,458.50 and 195,171
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.