Home / 494,240-1,084,712

Finding the Third Proportional to 494,240 and 1,084,712

Calculator

Solution

The third proportional to 494,240 and 1,084,712 is: 2,380,625.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    494,240 : 1,084,712 = 1,084,712 : x
  2. Step 2: Convert to fraction form
    494,240/1,084,712 = 1,084,712/x
  3. Step 3: Cross multiply
    494,240x = 1,084,712 × 1,084,712
  4. Step 4: Simplify right side
    494,240x = 1,176,600,122,944
  5. Step 5: Solve for x
    x = 1,176,600,122,944/494,240
  6. Step 6: Final answer
    x = 2,380,625.05

Related Problems

Find third proportional to 247,120 and 542,356
Half scale
Find third proportional to 988,480 and 2,169,424
Double scale
Find third proportional to 494,242 and 1,084,716
Similar ratio
Find third proportional to 741,360 and 1,627,068
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.