Home / 918,763-1,346,986

Finding the Third Proportional to 918,763 and 1,346,986

Calculator

Solution

The third proportional to 918,763 and 1,346,986 is: 1,974,797.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    918,763 : 1,346,986 = 1,346,986 : x
  2. Step 2: Convert to fraction form
    918,763/1,346,986 = 1,346,986/x
  3. Step 3: Cross multiply
    918,763x = 1,346,986 × 1,346,986
  4. Step 4: Simplify right side
    918,763x = 1,814,371,284,196
  5. Step 5: Solve for x
    x = 1,814,371,284,196/918,763
  6. Step 6: Final answer
    x = 1,974,797.94

Related Problems

Find third proportional to 459,381.50 and 673,493
Half scale
Find third proportional to 1,837,526 and 2,693,972
Double scale
Find third proportional to 918,765 and 1,346,989
Similar ratio
Find third proportional to 1,378,144.50 and 2,020,479
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.