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Finding the Third Proportional to 13,423,125 and 29,085,738

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Solution

The third proportional to 13,423,125 and 29,085,738 is: 63,024,083.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,423,125 : 29,085,738 = 29,085,738 : x
  2. Step 2: Convert to fraction form
    13,423,125/29,085,738 = 29,085,738/x
  3. Step 3: Cross multiply
    13,423,125x = 29,085,738 × 29,085,738
  4. Step 4: Simplify right side
    13,423,125x = 845,980,155,004,644
  5. Step 5: Solve for x
    x = 845,980,155,004,644/13,423,125
  6. Step 6: Final answer
    x = 63,024,083.81

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.