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Finding the Third Proportional to 13,629,325 and 29,256,445

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Solution

The third proportional to 13,629,325 and 29,256,445 is: 62,801,318.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,629,325 : 29,256,445 = 29,256,445 : x
  2. Step 2: Convert to fraction form
    13,629,325/29,256,445 = 29,256,445/x
  3. Step 3: Cross multiply
    13,629,325x = 29,256,445 × 29,256,445
  4. Step 4: Simplify right side
    13,629,325x = 855,939,574,038,025
  5. Step 5: Solve for x
    x = 855,939,574,038,025/13,629,325
  6. Step 6: Final answer
    x = 62,801,318.04

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.