Home / 45,042-104,275

Finding the Third Proportional to 45,042 and 104,275

Calculator

Solution

The third proportional to 45,042 and 104,275 is: 241,403.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,042 : 104,275 = 104,275 : x
  2. Step 2: Convert to fraction form
    45,042/104,275 = 104,275/x
  3. Step 3: Cross multiply
    45,042x = 104,275 × 104,275
  4. Step 4: Simplify right side
    45,042x = 10,873,275,625
  5. Step 5: Solve for x
    x = 10,873,275,625/45,042
  6. Step 6: Final answer
    x = 241,403.04

Related Problems

Find third proportional to 22,521 and 52,137.50
Half scale
Find third proportional to 90,084 and 208,550
Double scale
Find third proportional to 45,044 and 104,280
Similar ratio
Find third proportional to 67,563 and 156,412.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.