Home / 708,620-1,511,844

Finding the Third Proportional to 708,620 and 1,511,844

Calculator

Solution

The third proportional to 708,620 and 1,511,844 is: 3,225,526.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    708,620 : 1,511,844 = 1,511,844 : x
  2. Step 2: Convert to fraction form
    708,620/1,511,844 = 1,511,844/x
  3. Step 3: Cross multiply
    708,620x = 1,511,844 × 1,511,844
  4. Step 4: Simplify right side
    708,620x = 2,285,672,280,336
  5. Step 5: Solve for x
    x = 2,285,672,280,336/708,620
  6. Step 6: Final answer
    x = 3,225,526.07

Related Problems

Find third proportional to 354,310 and 755,922
Half scale
Find third proportional to 1,417,240 and 3,023,688
Double scale
Find third proportional to 708,622 and 1,511,848
Similar ratio
Find third proportional to 1,062,930 and 2,267,766
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.