Home / 107,642-233,428

Finding the Third Proportional to 107,642 and 233,428

Calculator

Solution

The third proportional to 107,642 and 233,428 is: 506,202.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,642 : 233,428 = 233,428 : x
  2. Step 2: Convert to fraction form
    107,642/233,428 = 233,428/x
  3. Step 3: Cross multiply
    107,642x = 233,428 × 233,428
  4. Step 4: Simplify right side
    107,642x = 54,488,631,184
  5. Step 5: Solve for x
    x = 54,488,631,184/107,642
  6. Step 6: Final answer
    x = 506,202.33

Related Problems

Find third proportional to 53,821 and 116,714
Half scale
Find third proportional to 215,284 and 466,856
Double scale
Find third proportional to 107,644 and 233,432
Similar ratio
Find third proportional to 161,463 and 350,142
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.