Home / 83,040-125,424

Finding the Third Proportional to 83,040 and 125,424

Calculator

Solution

The third proportional to 83,040 and 125,424 is: 189,440.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,040 : 125,424 = 125,424 : x
  2. Step 2: Convert to fraction form
    83,040/125,424 = 125,424/x
  3. Step 3: Cross multiply
    83,040x = 125,424 × 125,424
  4. Step 4: Simplify right side
    83,040x = 15,731,179,776
  5. Step 5: Solve for x
    x = 15,731,179,776/83,040
  6. Step 6: Final answer
    x = 189,440.99

Related Problems

Find third proportional to 41,520 and 62,712
Half scale
Find third proportional to 166,080 and 250,848
Double scale
Find third proportional to 83,042 and 125,427
Similar ratio
Find third proportional to 124,560 and 188,136
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.