Home / 767,286-1,203,700.50

Finding the Third Proportional to 767,286 and 1,203,700.50

Calculator

Solution

The third proportional to 767,286 and 1,203,700.50 is: 1,888,337.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    767,286 : 1,203,700.50 = 1,203,700.50 : x
  2. Step 2: Convert to fraction form
    767,286/1,203,700.50 = 1,203,700.50/x
  3. Step 3: Cross multiply
    767,286x = 1,203,700.50 × 1,203,700.50
  4. Step 4: Simplify right side
    767,286x = 1,448,894,893,700.25
  5. Step 5: Solve for x
    x = 1,448,894,893,700.25/767,286
  6. Step 6: Final answer
    x = 1,888,337.46

Related Problems

Find third proportional to 383,643 and 601,850.25
Half scale
Find third proportional to 1,534,572 and 2,407,401
Double scale
Find third proportional to 767,288 and 1,203,704
Similar ratio
Find third proportional to 1,150,929 and 1,805,550.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.