Home / 628,391,946-1,333,382,048

Finding the Third Proportional to 628,391,946 and 1,333,382,048

Calculator

Solution

The third proportional to 628,391,946 and 1,333,382,048 is: 2,829,297,379.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    628,391,946 : 1,333,382,048 = 1,333,382,048 : x
  2. Step 2: Convert to fraction form
    628,391,946/1,333,382,048 = 1,333,382,048/x
  3. Step 3: Cross multiply
    628,391,946x = 1,333,382,048 × 1,333,382,048
  4. Step 4: Simplify right side
    628,391,946x = 1,777,907,685,928,674,304
  5. Step 5: Solve for x
    x = 1,777,907,685,928,674,304/628,391,946
  6. Step 6: Final answer
    x = 2,829,297,379.20

Related Problems

Find third proportional to 314,195,973 and 666,691,024
Half scale
Find third proportional to 1,256,783,892 and 2,666,764,096
Double scale
Find third proportional to 628,391,948 and 1,333,382,052
Similar ratio
Find third proportional to 942,587,919 and 2,000,073,072
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.