Home / 371,606-802,826

Finding the Third Proportional to 371,606 and 802,826

Calculator

Solution

The third proportional to 371,606 and 802,826 is: 1,734,443.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    371,606 : 802,826 = 802,826 : x
  2. Step 2: Convert to fraction form
    371,606/802,826 = 802,826/x
  3. Step 3: Cross multiply
    371,606x = 802,826 × 802,826
  4. Step 4: Simplify right side
    371,606x = 644,529,586,276
  5. Step 5: Solve for x
    x = 644,529,586,276/371,606
  6. Step 6: Final answer
    x = 1,734,443.43

Related Problems

Find third proportional to 185,803 and 401,413
Half scale
Find third proportional to 743,212 and 1,605,652
Double scale
Find third proportional to 371,608 and 802,830
Similar ratio
Find third proportional to 557,409 and 1,204,239
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.