Home / 233,289-510,405.75

Finding the Third Proportional to 233,289 and 510,405.75

Calculator

Solution

The third proportional to 233,289 and 510,405.75 is: 1,116,700.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,289 : 510,405.75 = 510,405.75 : x
  2. Step 2: Convert to fraction form
    233,289/510,405.75 = 510,405.75/x
  3. Step 3: Cross multiply
    233,289x = 510,405.75 × 510,405.75
  4. Step 4: Simplify right side
    233,289x = 260,514,029,633.06
  5. Step 5: Solve for x
    x = 260,514,029,633.06/233,289
  6. Step 6: Final answer
    x = 1,116,700.87

Related Problems

Find third proportional to 116,644.50 and 255,202.88
Half scale
Find third proportional to 466,578 and 1,020,811.50
Double scale
Find third proportional to 233,291 and 510,410
Similar ratio
Find third proportional to 349,933.50 and 765,608.63
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.