Home / 681,994-993,006

Finding the Third Proportional to 681,994 and 993,006

Calculator

Solution

The third proportional to 681,994 and 993,006 is: 1,445,849.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    681,994 : 993,006 = 993,006 : x
  2. Step 2: Convert to fraction form
    681,994/993,006 = 993,006/x
  3. Step 3: Cross multiply
    681,994x = 993,006 × 993,006
  4. Step 4: Simplify right side
    681,994x = 986,060,916,036
  5. Step 5: Solve for x
    x = 986,060,916,036/681,994
  6. Step 6: Final answer
    x = 1,445,849.84

Related Problems

Find third proportional to 340,997 and 496,503
Half scale
Find third proportional to 1,363,988 and 1,986,012
Double scale
Find third proportional to 681,996 and 993,009
Similar ratio
Find third proportional to 1,022,991 and 1,489,509
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.