Home / 710,116-998,825

Finding the Third Proportional to 710,116 and 998,825

Calculator

Solution

The third proportional to 710,116 and 998,825 is: 1,404,913.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    710,116 : 998,825 = 998,825 : x
  2. Step 2: Convert to fraction form
    710,116/998,825 = 998,825/x
  3. Step 3: Cross multiply
    710,116x = 998,825 × 998,825
  4. Step 4: Simplify right side
    710,116x = 997,651,380,625
  5. Step 5: Solve for x
    x = 997,651,380,625/710,116
  6. Step 6: Final answer
    x = 1,404,913.25

Related Problems

Find third proportional to 355,058 and 499,412.50
Half scale
Find third proportional to 1,420,232 and 1,997,650
Double scale
Find third proportional to 710,118 and 998,828
Similar ratio
Find third proportional to 1,065,174 and 1,498,237.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.