Home / 113,398-248,342

Finding the Third Proportional to 113,398 and 248,342

Calculator

Solution

The third proportional to 113,398 and 248,342 is: 543,869.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,398 : 248,342 = 248,342 : x
  2. Step 2: Convert to fraction form
    113,398/248,342 = 248,342/x
  3. Step 3: Cross multiply
    113,398x = 248,342 × 248,342
  4. Step 4: Simplify right side
    113,398x = 61,673,748,964
  5. Step 5: Solve for x
    x = 61,673,748,964/113,398
  6. Step 6: Final answer
    x = 543,869.81

Related Problems

Find third proportional to 56,699 and 124,171
Half scale
Find third proportional to 226,796 and 496,684
Double scale
Find third proportional to 113,400 and 248,346
Similar ratio
Find third proportional to 170,097 and 372,513
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.