Home / 30,564-46,754

Finding the Third Proportional to 30,564 and 46,754

Calculator

Solution

The third proportional to 30,564 and 46,754 is: 71,519.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,564 : 46,754 = 46,754 : x
  2. Step 2: Convert to fraction form
    30,564/46,754 = 46,754/x
  3. Step 3: Cross multiply
    30,564x = 46,754 × 46,754
  4. Step 4: Simplify right side
    30,564x = 2,185,936,516
  5. Step 5: Solve for x
    x = 2,185,936,516/30,564
  6. Step 6: Final answer
    x = 71,519.98

Related Problems

Find third proportional to 15,282 and 23,377
Half scale
Find third proportional to 61,128 and 93,508
Double scale
Find third proportional to 30,566 and 46,757
Similar ratio
Find third proportional to 45,846 and 70,131
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.