Home / 82,030-125,754

Finding the Third Proportional to 82,030 and 125,754

Calculator

Solution

The third proportional to 82,030 and 125,754 is: 192,783.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,030 : 125,754 = 125,754 : x
  2. Step 2: Convert to fraction form
    82,030/125,754 = 125,754/x
  3. Step 3: Cross multiply
    82,030x = 125,754 × 125,754
  4. Step 4: Simplify right side
    82,030x = 15,814,068,516
  5. Step 5: Solve for x
    x = 15,814,068,516/82,030
  6. Step 6: Final answer
    x = 192,783.96

Related Problems

Find third proportional to 41,015 and 62,877
Half scale
Find third proportional to 164,060 and 251,508
Double scale
Find third proportional to 82,032 and 125,757
Similar ratio
Find third proportional to 123,045 and 188,631
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.