Home / 173,670-262,348.50

Finding the Third Proportional to 173,670 and 262,348.50

Calculator

Solution

The third proportional to 173,670 and 262,348.50 is: 396,307.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,670 : 262,348.50 = 262,348.50 : x
  2. Step 2: Convert to fraction form
    173,670/262,348.50 = 262,348.50/x
  3. Step 3: Cross multiply
    173,670x = 262,348.50 × 262,348.50
  4. Step 4: Simplify right side
    173,670x = 68,826,735,452.25
  5. Step 5: Solve for x
    x = 68,826,735,452.25/173,670
  6. Step 6: Final answer
    x = 396,307.57

Related Problems

Find third proportional to 86,835 and 131,174.25
Half scale
Find third proportional to 347,340 and 524,697
Double scale
Find third proportional to 173,672 and 262,352
Similar ratio
Find third proportional to 260,505 and 393,522.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.