Home / 108,314-225,295

Finding the Third Proportional to 108,314 and 225,295

Calculator

Solution

The third proportional to 108,314 and 225,295 is: 468,617.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,314 : 225,295 = 225,295 : x
  2. Step 2: Convert to fraction form
    108,314/225,295 = 225,295/x
  3. Step 3: Cross multiply
    108,314x = 225,295 × 225,295
  4. Step 4: Simplify right side
    108,314x = 50,757,837,025
  5. Step 5: Solve for x
    x = 50,757,837,025/108,314
  6. Step 6: Final answer
    x = 468,617.51

Related Problems

Find third proportional to 54,157 and 112,647.50
Half scale
Find third proportional to 216,628 and 450,590
Double scale
Find third proportional to 108,316 and 225,299
Similar ratio
Find third proportional to 162,471 and 337,942.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.