Home / 304,832-669,996

Finding the Third Proportional to 304,832 and 669,996

Calculator

Solution

The third proportional to 304,832 and 669,996 is: 1,472,596.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,832 : 669,996 = 669,996 : x
  2. Step 2: Convert to fraction form
    304,832/669,996 = 669,996/x
  3. Step 3: Cross multiply
    304,832x = 669,996 × 669,996
  4. Step 4: Simplify right side
    304,832x = 448,894,640,016
  5. Step 5: Solve for x
    x = 448,894,640,016/304,832
  6. Step 6: Final answer
    x = 1,472,596.84

Related Problems

Find third proportional to 152,416 and 334,998
Half scale
Find third proportional to 609,664 and 1,339,992
Double scale
Find third proportional to 304,834 and 670,000
Similar ratio
Find third proportional to 457,248 and 1,004,994
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.