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Finding the Third Proportional to 19,038,422 and 29,004,027

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Solution

The third proportional to 19,038,422 and 29,004,027 is: 44,186,098.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,038,422 : 29,004,027 = 29,004,027 : x
  2. Step 2: Convert to fraction form
    19,038,422/29,004,027 = 29,004,027/x
  3. Step 3: Cross multiply
    19,038,422x = 29,004,027 × 29,004,027
  4. Step 4: Simplify right side
    19,038,422x = 841,233,582,216,729
  5. Step 5: Solve for x
    x = 841,233,582,216,729/19,038,422
  6. Step 6: Final answer
    x = 44,186,098.10

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.