Home / 276,138-594,531

Finding the Third Proportional to 276,138 and 594,531

Calculator

Solution

The third proportional to 276,138 and 594,531 is: 1,280,037.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    276,138 : 594,531 = 594,531 : x
  2. Step 2: Convert to fraction form
    276,138/594,531 = 594,531/x
  3. Step 3: Cross multiply
    276,138x = 594,531 × 594,531
  4. Step 4: Simplify right side
    276,138x = 353,467,109,961
  5. Step 5: Solve for x
    x = 353,467,109,961/276,138
  6. Step 6: Final answer
    x = 1,280,037.92

Related Problems

Find third proportional to 138,069 and 297,265.50
Half scale
Find third proportional to 552,276 and 1,189,062
Double scale
Find third proportional to 276,140 and 594,535
Similar ratio
Find third proportional to 414,207 and 891,796.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.