Home / 162,384-350,616

Finding the Third Proportional to 162,384 and 350,616

Calculator

Solution

The third proportional to 162,384 and 350,616 is: 757,042.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    162,384 : 350,616 = 350,616 : x
  2. Step 2: Convert to fraction form
    162,384/350,616 = 350,616/x
  3. Step 3: Cross multiply
    162,384x = 350,616 × 350,616
  4. Step 4: Simplify right side
    162,384x = 122,931,579,456
  5. Step 5: Solve for x
    x = 122,931,579,456/162,384
  6. Step 6: Final answer
    x = 757,042.44

Related Problems

Find third proportional to 81,192 and 175,308
Half scale
Find third proportional to 324,768 and 701,232
Double scale
Find third proportional to 162,386 and 350,620
Similar ratio
Find third proportional to 243,576 and 525,924
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.