Home / 52,686.50-124,368.75

Finding the Third Proportional to 52,686.50 and 124,368.75

Calculator

Solution

The third proportional to 52,686.50 and 124,368.75 is: 293,577.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,686.50 : 124,368.75 = 124,368.75 : x
  2. Step 2: Convert to fraction form
    52,686.50/124,368.75 = 124,368.75/x
  3. Step 3: Cross multiply
    52,686.50x = 124,368.75 × 124,368.75
  4. Step 4: Simplify right side
    52,686.50x = 15,467,585,976.56
  5. Step 5: Solve for x
    x = 15,467,585,976.56/52,686.50
  6. Step 6: Final answer
    x = 293,577.79

Related Problems

Find third proportional to 26,343.25 and 62,184.38
Half scale
Find third proportional to 105,373 and 248,737.50
Double scale
Find third proportional to 52,689 and 124,373
Similar ratio
Find third proportional to 79,029.75 and 186,553.13
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.