Home / 537,907.50-1,267,974

Finding the Third Proportional to 537,907.50 and 1,267,974

Calculator

Solution

The third proportional to 537,907.50 and 1,267,974 is: 2,988,911.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,907.50 : 1,267,974 = 1,267,974 : x
  2. Step 2: Convert to fraction form
    537,907.50/1,267,974 = 1,267,974/x
  3. Step 3: Cross multiply
    537,907.50x = 1,267,974 × 1,267,974
  4. Step 4: Simplify right side
    537,907.50x = 1,607,758,064,676
  5. Step 5: Solve for x
    x = 1,607,758,064,676/537,907.50
  6. Step 6: Final answer
    x = 2,988,911.78

Related Problems

Find third proportional to 268,953.75 and 633,987
Half scale
Find third proportional to 1,075,815 and 2,535,948
Double scale
Find third proportional to 537,910 and 1,267,979
Similar ratio
Find third proportional to 806,861.25 and 1,901,961
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.