Home / 45,765-106,920

Finding the Third Proportional to 45,765 and 106,920

Calculator

Solution

The third proportional to 45,765 and 106,920 is: 249,795.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,765 : 106,920 = 106,920 : x
  2. Step 2: Convert to fraction form
    45,765/106,920 = 106,920/x
  3. Step 3: Cross multiply
    45,765x = 106,920 × 106,920
  4. Step 4: Simplify right side
    45,765x = 11,431,886,400
  5. Step 5: Solve for x
    x = 11,431,886,400/45,765
  6. Step 6: Final answer
    x = 249,795.40

Related Problems

Find third proportional to 22,882.50 and 53,460
Half scale
Find third proportional to 91,530 and 213,840
Double scale
Find third proportional to 45,767 and 106,925
Similar ratio
Find third proportional to 68,647.50 and 160,380
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.