Home / 52,550-115,318

Finding the Third Proportional to 52,550 and 115,318

Calculator

Solution

The third proportional to 52,550 and 115,318 is: 253,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,550 : 115,318 = 115,318 : x
  2. Step 2: Convert to fraction form
    52,550/115,318 = 115,318/x
  3. Step 3: Cross multiply
    52,550x = 115,318 × 115,318
  4. Step 4: Simplify right side
    52,550x = 13,298,241,124
  5. Step 5: Solve for x
    x = 13,298,241,124/52,550
  6. Step 6: Final answer
    x = 253,058.82

Related Problems

Find third proportional to 26,275 and 57,659
Half scale
Find third proportional to 105,100 and 230,636
Double scale
Find third proportional to 52,552 and 115,322
Similar ratio
Find third proportional to 78,825 and 172,977
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.