Home / 45,184-67,776

Finding the Third Proportional to 45,184 and 67,776

Calculator

Solution

The third proportional to 45,184 and 67,776 is: 101,664

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,184 : 67,776 = 67,776 : x
  2. Step 2: Convert to fraction form
    45,184/67,776 = 67,776/x
  3. Step 3: Cross multiply
    45,184x = 67,776 × 67,776
  4. Step 4: Simplify right side
    45,184x = 4,593,586,176
  5. Step 5: Solve for x
    x = 4,593,586,176/45,184
  6. Step 6: Final answer
    x = 101,664

Related Problems

Find third proportional to 22,592 and 33,888
Half scale
Find third proportional to 90,368 and 135,552
Double scale
Find third proportional to 45,186 and 67,779
Similar ratio
Find third proportional to 67,776 and 101,664
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.