Home / 382,704-835,356

Finding the Third Proportional to 382,704 and 835,356

Calculator

Solution

The third proportional to 382,704 and 835,356 is: 1,823,392.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,704 : 835,356 = 835,356 : x
  2. Step 2: Convert to fraction form
    382,704/835,356 = 835,356/x
  3. Step 3: Cross multiply
    382,704x = 835,356 × 835,356
  4. Step 4: Simplify right side
    382,704x = 697,819,646,736
  5. Step 5: Solve for x
    x = 697,819,646,736/382,704
  6. Step 6: Final answer
    x = 1,823,392.61

Related Problems

Find third proportional to 191,352 and 417,678
Half scale
Find third proportional to 765,408 and 1,670,712
Double scale
Find third proportional to 382,706 and 835,360
Similar ratio
Find third proportional to 574,056 and 1,253,034
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.