Home / 672,742-1,011,948

Finding the Third Proportional to 672,742 and 1,011,948

Calculator

Solution

The third proportional to 672,742 and 1,011,948 is: 1,522,186.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    672,742 : 1,011,948 = 1,011,948 : x
  2. Step 2: Convert to fraction form
    672,742/1,011,948 = 1,011,948/x
  3. Step 3: Cross multiply
    672,742x = 1,011,948 × 1,011,948
  4. Step 4: Simplify right side
    672,742x = 1,024,038,754,704
  5. Step 5: Solve for x
    x = 1,024,038,754,704/672,742
  6. Step 6: Final answer
    x = 1,522,186.45

Related Problems

Find third proportional to 336,371 and 505,974
Half scale
Find third proportional to 1,345,484 and 2,023,896
Double scale
Find third proportional to 672,744 and 1,011,951
Similar ratio
Find third proportional to 1,009,113 and 1,517,922
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.