Home / 144,832-302,904

Finding the Third Proportional to 144,832 and 302,904

Calculator

Solution

The third proportional to 144,832 and 302,904 is: 633,498.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,832 : 302,904 = 302,904 : x
  2. Step 2: Convert to fraction form
    144,832/302,904 = 302,904/x
  3. Step 3: Cross multiply
    144,832x = 302,904 × 302,904
  4. Step 4: Simplify right side
    144,832x = 91,750,833,216
  5. Step 5: Solve for x
    x = 91,750,833,216/144,832
  6. Step 6: Final answer
    x = 633,498.35

Related Problems

Find third proportional to 72,416 and 151,452
Half scale
Find third proportional to 289,664 and 605,808
Double scale
Find third proportional to 144,834 and 302,908
Similar ratio
Find third proportional to 217,248 and 454,356
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.