Home / 316,880-704,599

Finding the Third Proportional to 316,880 and 704,599

Calculator

Solution

The third proportional to 316,880 and 704,599 is: 1,566,712.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    316,880 : 704,599 = 704,599 : x
  2. Step 2: Convert to fraction form
    316,880/704,599 = 704,599/x
  3. Step 3: Cross multiply
    316,880x = 704,599 × 704,599
  4. Step 4: Simplify right side
    316,880x = 496,459,750,801
  5. Step 5: Solve for x
    x = 496,459,750,801/316,880
  6. Step 6: Final answer
    x = 1,566,712.16

Related Problems

Find third proportional to 158,440 and 352,299.50
Half scale
Find third proportional to 633,760 and 1,409,198
Double scale
Find third proportional to 316,882 and 704,603
Similar ratio
Find third proportional to 475,320 and 1,056,898.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.