Home / 207,413-448,036

Finding the Third Proportional to 207,413 and 448,036

Calculator

Solution

The third proportional to 207,413 and 448,036 is: 967,809.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,413 : 448,036 = 448,036 : x
  2. Step 2: Convert to fraction form
    207,413/448,036 = 448,036/x
  3. Step 3: Cross multiply
    207,413x = 448,036 × 448,036
  4. Step 4: Simplify right side
    207,413x = 200,736,257,296
  5. Step 5: Solve for x
    x = 200,736,257,296/207,413
  6. Step 6: Final answer
    x = 967,809.43

Related Problems

Find third proportional to 103,706.50 and 224,018
Half scale
Find third proportional to 414,826 and 896,072
Double scale
Find third proportional to 207,415 and 448,040
Similar ratio
Find third proportional to 311,119.50 and 672,054
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.