Home / 274,542.75-562,464

Finding the Third Proportional to 274,542.75 and 562,464

Calculator

Solution

The third proportional to 274,542.75 and 562,464 is: 1,152,336.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    274,542.75 : 562,464 = 562,464 : x
  2. Step 2: Convert to fraction form
    274,542.75/562,464 = 562,464/x
  3. Step 3: Cross multiply
    274,542.75x = 562,464 × 562,464
  4. Step 4: Simplify right side
    274,542.75x = 316,365,751,296
  5. Step 5: Solve for x
    x = 316,365,751,296/274,542.75
  6. Step 6: Final answer
    x = 1,152,336.94

Related Problems

Find third proportional to 137,271.38 and 281,232
Half scale
Find third proportional to 549,085.50 and 1,124,928
Double scale
Find third proportional to 274,545 and 562,468
Similar ratio
Find third proportional to 411,814.13 and 843,696
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.