Home / 284,796-613,656

Finding the Third Proportional to 284,796 and 613,656

Calculator

Solution

The third proportional to 284,796 and 613,656 is: 1,322,257.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    284,796 : 613,656 = 613,656 : x
  2. Step 2: Convert to fraction form
    284,796/613,656 = 613,656/x
  3. Step 3: Cross multiply
    284,796x = 613,656 × 613,656
  4. Step 4: Simplify right side
    284,796x = 376,573,686,336
  5. Step 5: Solve for x
    x = 376,573,686,336/284,796
  6. Step 6: Final answer
    x = 1,322,257.64

Related Problems

Find third proportional to 142,398 and 306,828
Half scale
Find third proportional to 569,592 and 1,227,312
Double scale
Find third proportional to 284,798 and 613,660
Similar ratio
Find third proportional to 427,194 and 920,484
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.