Home / 117,607-176,676

Finding the Third Proportional to 117,607 and 176,676

Calculator

Solution

The third proportional to 117,607 and 176,676 is: 265,412.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,607 : 176,676 = 176,676 : x
  2. Step 2: Convert to fraction form
    117,607/176,676 = 176,676/x
  3. Step 3: Cross multiply
    117,607x = 176,676 × 176,676
  4. Step 4: Simplify right side
    117,607x = 31,214,408,976
  5. Step 5: Solve for x
    x = 31,214,408,976/117,607
  6. Step 6: Final answer
    x = 265,412.85

Related Problems

Find third proportional to 58,803.50 and 88,338
Half scale
Find third proportional to 235,214 and 353,352
Double scale
Find third proportional to 117,609 and 176,679
Similar ratio
Find third proportional to 176,410.50 and 265,014
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.