Home / 647,544-971,317

Finding the Third Proportional to 647,544 and 971,317

Calculator

Solution

The third proportional to 647,544 and 971,317 is: 1,456,977.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    647,544 : 971,317 = 971,317 : x
  2. Step 2: Convert to fraction form
    647,544/971,317 = 971,317/x
  3. Step 3: Cross multiply
    647,544x = 971,317 × 971,317
  4. Step 4: Simplify right side
    647,544x = 943,456,714,489
  5. Step 5: Solve for x
    x = 943,456,714,489/647,544
  6. Step 6: Final answer
    x = 1,456,977.00

Related Problems

Find third proportional to 323,772 and 485,658.50
Half scale
Find third proportional to 1,295,088 and 1,942,634
Double scale
Find third proportional to 647,546 and 971,320
Similar ratio
Find third proportional to 971,316 and 1,456,975.50
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.