Home / 113,356-248,260

Finding the Third Proportional to 113,356 and 248,260

Calculator

Solution

The third proportional to 113,356 and 248,260 is: 543,712.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,356 : 248,260 = 248,260 : x
  2. Step 2: Convert to fraction form
    113,356/248,260 = 248,260/x
  3. Step 3: Cross multiply
    113,356x = 248,260 × 248,260
  4. Step 4: Simplify right side
    113,356x = 61,633,027,600
  5. Step 5: Solve for x
    x = 61,633,027,600/113,356
  6. Step 6: Final answer
    x = 543,712.09

Related Problems

Find third proportional to 56,678 and 124,130
Half scale
Find third proportional to 226,712 and 496,520
Double scale
Find third proportional to 113,358 and 248,264
Similar ratio
Find third proportional to 170,034 and 372,390
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.