Home / 57,531.50-119,057

Finding the Third Proportional to 57,531.50 and 119,057

Calculator

Solution

The third proportional to 57,531.50 and 119,057 is: 246,379.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,531.50 : 119,057 = 119,057 : x
  2. Step 2: Convert to fraction form
    57,531.50/119,057 = 119,057/x
  3. Step 3: Cross multiply
    57,531.50x = 119,057 × 119,057
  4. Step 4: Simplify right side
    57,531.50x = 14,174,569,249
  5. Step 5: Solve for x
    x = 14,174,569,249/57,531.50
  6. Step 6: Final answer
    x = 246,379.27

Related Problems

Find third proportional to 28,765.75 and 59,528.50
Half scale
Find third proportional to 115,063 and 238,114
Double scale
Find third proportional to 57,534 and 119,061
Similar ratio
Find third proportional to 86,297.25 and 178,585.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.