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Finding the Third Proportional to 19,496,604 and 27,256,062

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Solution

The third proportional to 19,496,604 and 27,256,062 is: 38,103,708.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,496,604 : 27,256,062 = 27,256,062 : x
  2. Step 2: Convert to fraction form
    19,496,604/27,256,062 = 27,256,062/x
  3. Step 3: Cross multiply
    19,496,604x = 27,256,062 × 27,256,062
  4. Step 4: Simplify right side
    19,496,604x = 742,892,915,747,844
  5. Step 5: Solve for x
    x = 742,892,915,747,844/19,496,604
  6. Step 6: Final answer
    x = 38,103,708.51

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.