Home / 9,014,304.38-21,258,045

Finding the Third Proportional to 9,014,304.38 and 21,258,045

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Solution

The third proportional to 9,014,304.38 and 21,258,045 is: 50,131,930.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,304.38 : 21,258,045 = 21,258,045 : x
  2. Step 2: Convert to fraction form
    9,014,304.38/21,258,045 = 21,258,045/x
  3. Step 3: Cross multiply
    9,014,304.38x = 21,258,045 × 21,258,045
  4. Step 4: Simplify right side
    9,014,304.38x = 451,904,477,222,025
  5. Step 5: Solve for x
    x = 451,904,477,222,025/9,014,304.38
  6. Step 6: Final answer
    x = 50,131,930.14

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.