Home / 160,866-349,748

Finding the Third Proportional to 160,866 and 349,748

Calculator

Solution

The third proportional to 160,866 and 349,748 is: 760,407.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,866 : 349,748 = 349,748 : x
  2. Step 2: Convert to fraction form
    160,866/349,748 = 349,748/x
  3. Step 3: Cross multiply
    160,866x = 349,748 × 349,748
  4. Step 4: Simplify right side
    160,866x = 122,323,663,504
  5. Step 5: Solve for x
    x = 122,323,663,504/160,866
  6. Step 6: Final answer
    x = 760,407.19

Related Problems

Find third proportional to 80,433 and 174,874
Half scale
Find third proportional to 321,732 and 699,496
Double scale
Find third proportional to 160,868 and 349,752
Similar ratio
Find third proportional to 241,299 and 524,622
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.