Home / 633,346-1,328,132

Finding the Third Proportional to 633,346 and 1,328,132

Calculator

Solution

The third proportional to 633,346 and 1,328,132 is: 2,785,104.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,346 : 1,328,132 = 1,328,132 : x
  2. Step 2: Convert to fraction form
    633,346/1,328,132 = 1,328,132/x
  3. Step 3: Cross multiply
    633,346x = 1,328,132 × 1,328,132
  4. Step 4: Simplify right side
    633,346x = 1,763,934,609,424
  5. Step 5: Solve for x
    x = 1,763,934,609,424/633,346
  6. Step 6: Final answer
    x = 2,785,104.21

Related Problems

Find third proportional to 316,673 and 664,066
Half scale
Find third proportional to 1,266,692 and 2,656,264
Double scale
Find third proportional to 633,348 and 1,328,136
Similar ratio
Find third proportional to 950,019 and 1,992,198
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.