Home / 73,548-155,763

Finding the Third Proportional to 73,548 and 155,763

Calculator

Solution

The third proportional to 73,548 and 155,763 is: 329,881.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,548 : 155,763 = 155,763 : x
  2. Step 2: Convert to fraction form
    73,548/155,763 = 155,763/x
  3. Step 3: Cross multiply
    73,548x = 155,763 × 155,763
  4. Step 4: Simplify right side
    73,548x = 24,262,112,169
  5. Step 5: Solve for x
    x = 24,262,112,169/73,548
  6. Step 6: Final answer
    x = 329,881.33

Related Problems

Find third proportional to 36,774 and 77,881.50
Half scale
Find third proportional to 147,096 and 311,526
Double scale
Find third proportional to 73,550 and 155,767
Similar ratio
Find third proportional to 110,322 and 233,644.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.