Home / 564,928-791,744

Finding the Third Proportional to 564,928 and 791,744

Calculator

Solution

The third proportional to 564,928 and 791,744 is: 1,109,625.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,928 : 791,744 = 791,744 : x
  2. Step 2: Convert to fraction form
    564,928/791,744 = 791,744/x
  3. Step 3: Cross multiply
    564,928x = 791,744 × 791,744
  4. Step 4: Simplify right side
    564,928x = 626,858,561,536
  5. Step 5: Solve for x
    x = 626,858,561,536/564,928
  6. Step 6: Final answer
    x = 1,109,625.58

Related Problems

Find third proportional to 282,464 and 395,872
Half scale
Find third proportional to 1,129,856 and 1,583,488
Double scale
Find third proportional to 564,930 and 791,747
Similar ratio
Find third proportional to 847,392 and 1,187,616
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.