Home / 2,176,622,112-4,444,603,968

Finding the Third Proportional to 2,176,622,112 and 4,444,603,968

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Solution

The third proportional to 2,176,622,112 and 4,444,603,968 is: 9,075,762,082.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,176,622,112 : 4,444,603,968 = 4,444,603,968 : x
  2. Step 2: Convert to fraction form
    2,176,622,112/4,444,603,968 = 4,444,603,968/x
  3. Step 3: Cross multiply
    2,176,622,112x = 4,444,603,968 × 4,444,603,968
  4. Step 4: Simplify right side
    2,176,622,112x = 19,754,504,432,361,345,024
  5. Step 5: Solve for x
    x = 19,754,504,432,361,345,024/2,176,622,112
  6. Step 6: Final answer
    x = 9,075,762,082.66

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.