Home / 597.38-907.88

Finding the Third Proportional to 597.38 and 907.88

Calculator

Solution

The third proportional to 597.38 and 907.88 is: 1,379.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    597.38 : 907.88 = 907.88 : x
  2. Step 2: Convert to fraction form
    597.38/907.88 = 907.88/x
  3. Step 3: Cross multiply
    597.38x = 907.88 × 907.88
  4. Step 4: Simplify right side
    597.38x = 824,237.02
  5. Step 5: Solve for x
    x = 824,237.02/597.38
  6. Step 6: Final answer
    x = 1,379.76

Related Problems

Find third proportional to 298.69 and 453.94
Half scale
Find third proportional to 1,194.75 and 1,815.75
Double scale
Find third proportional to 599 and 911
Similar ratio
Find third proportional to 896.06 and 1,361.81
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.