Home / 150,666-334,374

Finding the Third Proportional to 150,666 and 334,374

Calculator

Solution

The third proportional to 150,666 and 334,374 is: 742,078.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,666 : 334,374 = 334,374 : x
  2. Step 2: Convert to fraction form
    150,666/334,374 = 334,374/x
  3. Step 3: Cross multiply
    150,666x = 334,374 × 334,374
  4. Step 4: Simplify right side
    150,666x = 111,805,971,876
  5. Step 5: Solve for x
    x = 111,805,971,876/150,666
  6. Step 6: Final answer
    x = 742,078.32

Related Problems

Find third proportional to 75,333 and 167,187
Half scale
Find third proportional to 301,332 and 668,748
Double scale
Find third proportional to 150,668 and 334,378
Similar ratio
Find third proportional to 225,999 and 501,561
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.