Home / 344,633-514,884

Finding the Third Proportional to 344,633 and 514,884

Calculator

Solution

The third proportional to 344,633 and 514,884 is: 769,240.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,633 : 514,884 = 514,884 : x
  2. Step 2: Convert to fraction form
    344,633/514,884 = 514,884/x
  3. Step 3: Cross multiply
    344,633x = 514,884 × 514,884
  4. Step 4: Simplify right side
    344,633x = 265,105,533,456
  5. Step 5: Solve for x
    x = 265,105,533,456/344,633
  6. Step 6: Final answer
    x = 769,240.13

Related Problems

Find third proportional to 172,316.50 and 257,442
Half scale
Find third proportional to 689,266 and 1,029,768
Double scale
Find third proportional to 344,635 and 514,887
Similar ratio
Find third proportional to 516,949.50 and 772,326
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.