Home / 207,784-448,372

Finding the Third Proportional to 207,784 and 448,372

Calculator

Solution

The third proportional to 207,784 and 448,372 is: 967,530.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,784 : 448,372 = 448,372 : x
  2. Step 2: Convert to fraction form
    207,784/448,372 = 448,372/x
  3. Step 3: Cross multiply
    207,784x = 448,372 × 448,372
  4. Step 4: Simplify right side
    207,784x = 201,037,450,384
  5. Step 5: Solve for x
    x = 201,037,450,384/207,784
  6. Step 6: Final answer
    x = 967,530.95

Related Problems

Find third proportional to 103,892 and 224,186
Half scale
Find third proportional to 415,568 and 896,744
Double scale
Find third proportional to 207,786 and 448,376
Similar ratio
Find third proportional to 311,676 and 672,558
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.