Home / 57,955.50-76,545

Finding the Third Proportional to 57,955.50 and 76,545

Calculator

Solution

The third proportional to 57,955.50 and 76,545 is: 101,097.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,955.50 : 76,545 = 76,545 : x
  2. Step 2: Convert to fraction form
    57,955.50/76,545 = 76,545/x
  3. Step 3: Cross multiply
    57,955.50x = 76,545 × 76,545
  4. Step 4: Simplify right side
    57,955.50x = 5,859,137,025
  5. Step 5: Solve for x
    x = 5,859,137,025/57,955.50
  6. Step 6: Final answer
    x = 101,097.17

Related Problems

Find third proportional to 28,977.75 and 38,272.50
Half scale
Find third proportional to 115,911 and 153,090
Double scale
Find third proportional to 57,958 and 76,548
Similar ratio
Find third proportional to 86,933.25 and 114,817.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.