Home / 371,348-792,808

Finding the Third Proportional to 371,348 and 792,808

Calculator

Solution

The third proportional to 371,348 and 792,808 is: 1,692,602.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,348 : 792,808 = 792,808 : x
  2. Step 2: Convert to fraction form
    371,348/792,808 = 792,808/x
  3. Step 3: Cross multiply
    371,348x = 792,808 × 792,808
  4. Step 4: Simplify right side
    371,348x = 628,544,524,864
  5. Step 5: Solve for x
    x = 628,544,524,864/371,348
  6. Step 6: Final answer
    x = 1,692,602.42

Related Problems

Find third proportional to 185,674 and 396,404
Half scale
Find third proportional to 742,696 and 1,585,616
Double scale
Find third proportional to 371,350 and 792,812
Similar ratio
Find third proportional to 557,022 and 1,189,212
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.