Home / 567,692-789,326

Finding the Third Proportional to 567,692 and 789,326

Calculator

Solution

The third proportional to 567,692 and 789,326 is: 1,097,488.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    567,692 : 789,326 = 789,326 : x
  2. Step 2: Convert to fraction form
    567,692/789,326 = 789,326/x
  3. Step 3: Cross multiply
    567,692x = 789,326 × 789,326
  4. Step 4: Simplify right side
    567,692x = 623,035,534,276
  5. Step 5: Solve for x
    x = 623,035,534,276/567,692
  6. Step 6: Final answer
    x = 1,097,488.66

Related Problems

Find third proportional to 283,846 and 394,663
Half scale
Find third proportional to 1,135,384 and 1,578,652
Double scale
Find third proportional to 567,694 and 789,329
Similar ratio
Find third proportional to 851,538 and 1,183,989
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.