Home / 175,192-384,272

Finding the Third Proportional to 175,192 and 384,272

Calculator

Solution

The third proportional to 175,192 and 384,272 is: 842,875.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,192 : 384,272 = 384,272 : x
  2. Step 2: Convert to fraction form
    175,192/384,272 = 384,272/x
  3. Step 3: Cross multiply
    175,192x = 384,272 × 384,272
  4. Step 4: Simplify right side
    175,192x = 147,664,969,984
  5. Step 5: Solve for x
    x = 147,664,969,984/175,192
  6. Step 6: Final answer
    x = 842,875.07

Related Problems

Find third proportional to 87,596 and 192,136
Half scale
Find third proportional to 350,384 and 768,544
Double scale
Find third proportional to 175,194 and 384,276
Similar ratio
Find third proportional to 262,788 and 576,408
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.