Home / 112,024-177,470

Finding the Third Proportional to 112,024 and 177,470

Calculator

Solution

The third proportional to 112,024 and 177,470 is: 281,150.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,024 : 177,470 = 177,470 : x
  2. Step 2: Convert to fraction form
    112,024/177,470 = 177,470/x
  3. Step 3: Cross multiply
    112,024x = 177,470 × 177,470
  4. Step 4: Simplify right side
    112,024x = 31,495,600,900
  5. Step 5: Solve for x
    x = 31,495,600,900/112,024
  6. Step 6: Final answer
    x = 281,150.48

Related Problems

Find third proportional to 56,012 and 88,735
Half scale
Find third proportional to 224,048 and 354,940
Double scale
Find third proportional to 112,026 and 177,473
Similar ratio
Find third proportional to 168,036 and 266,205
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.