Home / 676,630-1,602,961

Finding the Third Proportional to 676,630 and 1,602,961

Calculator

Solution

The third proportional to 676,630 and 1,602,961 is: 3,797,472.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    676,630 : 1,602,961 = 1,602,961 : x
  2. Step 2: Convert to fraction form
    676,630/1,602,961 = 1,602,961/x
  3. Step 3: Cross multiply
    676,630x = 1,602,961 × 1,602,961
  4. Step 4: Simplify right side
    676,630x = 2,569,483,967,521
  5. Step 5: Solve for x
    x = 2,569,483,967,521/676,630
  6. Step 6: Final answer
    x = 3,797,472.72

Related Problems

Find third proportional to 338,315 and 801,480.50
Half scale
Find third proportional to 1,353,260 and 3,205,922
Double scale
Find third proportional to 676,632 and 1,602,966
Similar ratio
Find third proportional to 1,014,945 and 2,404,441.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.