Home / 574,614-772,977

Finding the Third Proportional to 574,614 and 772,977

Calculator

Solution

The third proportional to 574,614 and 772,977 is: 1,039,817.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    574,614 : 772,977 = 772,977 : x
  2. Step 2: Convert to fraction form
    574,614/772,977 = 772,977/x
  3. Step 3: Cross multiply
    574,614x = 772,977 × 772,977
  4. Step 4: Simplify right side
    574,614x = 597,493,442,529
  5. Step 5: Solve for x
    x = 597,493,442,529/574,614
  6. Step 6: Final answer
    x = 1,039,817.06

Related Problems

Find third proportional to 287,307 and 386,488.50
Half scale
Find third proportional to 1,149,228 and 1,545,954
Double scale
Find third proportional to 574,616 and 772,980
Similar ratio
Find third proportional to 861,921 and 1,159,465.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.