Home / 74,796-163,671

Finding the Third Proportional to 74,796 and 163,671

Calculator

Solution

The third proportional to 74,796 and 163,671 is: 358,150.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,796 : 163,671 = 163,671 : x
  2. Step 2: Convert to fraction form
    74,796/163,671 = 163,671/x
  3. Step 3: Cross multiply
    74,796x = 163,671 × 163,671
  4. Step 4: Simplify right side
    74,796x = 26,788,196,241
  5. Step 5: Solve for x
    x = 26,788,196,241/74,796
  6. Step 6: Final answer
    x = 358,150.12

Related Problems

Find third proportional to 37,398 and 81,835.50
Half scale
Find third proportional to 149,592 and 327,342
Double scale
Find third proportional to 74,798 and 163,675
Similar ratio
Find third proportional to 112,194 and 245,506.50
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.