Home / 52,207-79,534

Finding the Third Proportional to 52,207 and 79,534

Calculator

Solution

The third proportional to 52,207 and 79,534 is: 121,164.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,207 : 79,534 = 79,534 : x
  2. Step 2: Convert to fraction form
    52,207/79,534 = 79,534/x
  3. Step 3: Cross multiply
    52,207x = 79,534 × 79,534
  4. Step 4: Simplify right side
    52,207x = 6,325,657,156
  5. Step 5: Solve for x
    x = 6,325,657,156/52,207
  6. Step 6: Final answer
    x = 121,164.92

Related Problems

Find third proportional to 26,103.50 and 39,767
Half scale
Find third proportional to 104,414 and 159,068
Double scale
Find third proportional to 52,209 and 79,537
Similar ratio
Find third proportional to 78,310.50 and 119,301
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.