Home / 448,264-694,044

Finding the Third Proportional to 448,264 and 694,044

Calculator

Solution

The third proportional to 448,264 and 694,044 is: 1,074,583.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    448,264 : 694,044 = 694,044 : x
  2. Step 2: Convert to fraction form
    448,264/694,044 = 694,044/x
  3. Step 3: Cross multiply
    448,264x = 694,044 × 694,044
  4. Step 4: Simplify right side
    448,264x = 481,697,073,936
  5. Step 5: Solve for x
    x = 481,697,073,936/448,264
  6. Step 6: Final answer
    x = 1,074,583.45

Related Problems

Find third proportional to 224,132 and 347,022
Half scale
Find third proportional to 896,528 and 1,388,088
Double scale
Find third proportional to 448,266 and 694,047
Similar ratio
Find third proportional to 672,396 and 1,041,066
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.