Home / 699,464-1,498,162

Finding the Third Proportional to 699,464 and 1,498,162

Calculator

Solution

The third proportional to 699,464 and 1,498,162 is: 3,208,870.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    699,464 : 1,498,162 = 1,498,162 : x
  2. Step 2: Convert to fraction form
    699,464/1,498,162 = 1,498,162/x
  3. Step 3: Cross multiply
    699,464x = 1,498,162 × 1,498,162
  4. Step 4: Simplify right side
    699,464x = 2,244,489,378,244
  5. Step 5: Solve for x
    x = 2,244,489,378,244/699,464
  6. Step 6: Final answer
    x = 3,208,870.48

Related Problems

Find third proportional to 349,732 and 749,081
Half scale
Find third proportional to 1,398,928 and 2,996,324
Double scale
Find third proportional to 699,466 and 1,498,166
Similar ratio
Find third proportional to 1,049,196 and 2,247,243
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.