Home / 501,378-1,094,220

Finding the Third Proportional to 501,378 and 1,094,220

Calculator

Solution

The third proportional to 501,378 and 1,094,220 is: 2,388,053.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    501,378 : 1,094,220 = 1,094,220 : x
  2. Step 2: Convert to fraction form
    501,378/1,094,220 = 1,094,220/x
  3. Step 3: Cross multiply
    501,378x = 1,094,220 × 1,094,220
  4. Step 4: Simplify right side
    501,378x = 1,197,317,408,400
  5. Step 5: Solve for x
    x = 1,197,317,408,400/501,378
  6. Step 6: Final answer
    x = 2,388,053.34

Related Problems

Find third proportional to 250,689 and 547,110
Half scale
Find third proportional to 1,002,756 and 2,188,440
Double scale
Find third proportional to 501,380 and 1,094,224
Similar ratio
Find third proportional to 752,067 and 1,641,330
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.