Home / 739,692-945,189

Finding the Third Proportional to 739,692 and 945,189

Calculator

Solution

The third proportional to 739,692 and 945,189 is: 1,207,776.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    739,692 : 945,189 = 945,189 : x
  2. Step 2: Convert to fraction form
    739,692/945,189 = 945,189/x
  3. Step 3: Cross multiply
    739,692x = 945,189 × 945,189
  4. Step 4: Simplify right side
    739,692x = 893,382,245,721
  5. Step 5: Solve for x
    x = 893,382,245,721/739,692
  6. Step 6: Final answer
    x = 1,207,776.00

Related Problems

Find third proportional to 369,846 and 472,594.50
Half scale
Find third proportional to 1,479,384 and 1,890,378
Double scale
Find third proportional to 739,694 and 945,192
Similar ratio
Find third proportional to 1,109,538 and 1,417,783.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.