Home / 52,646-115,133

Finding the Third Proportional to 52,646 and 115,133

Calculator

Solution

The third proportional to 52,646 and 115,133 is: 251,787.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,646 : 115,133 = 115,133 : x
  2. Step 2: Convert to fraction form
    52,646/115,133 = 115,133/x
  3. Step 3: Cross multiply
    52,646x = 115,133 × 115,133
  4. Step 4: Simplify right side
    52,646x = 13,255,607,689
  5. Step 5: Solve for x
    x = 13,255,607,689/52,646
  6. Step 6: Final answer
    x = 251,787.56

Related Problems

Find third proportional to 26,323 and 57,566.50
Half scale
Find third proportional to 105,292 and 230,266
Double scale
Find third proportional to 52,648 and 115,137
Similar ratio
Find third proportional to 78,969 and 172,699.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.