Home / 112,841-245,365

Finding the Third Proportional to 112,841 and 245,365

Calculator

Solution

The third proportional to 112,841 and 245,365 is: 533,529.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,841 : 245,365 = 245,365 : x
  2. Step 2: Convert to fraction form
    112,841/245,365 = 245,365/x
  3. Step 3: Cross multiply
    112,841x = 245,365 × 245,365
  4. Step 4: Simplify right side
    112,841x = 60,203,983,225
  5. Step 5: Solve for x
    x = 60,203,983,225/112,841
  6. Step 6: Final answer
    x = 533,529.33

Related Problems

Find third proportional to 56,420.50 and 122,682.50
Half scale
Find third proportional to 225,682 and 490,730
Double scale
Find third proportional to 112,843 and 245,369
Similar ratio
Find third proportional to 169,261.50 and 368,047.50
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.