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Finding the Third Proportional to 29,672,608.50 and 63,264,564

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Solution

The third proportional to 29,672,608.50 and 63,264,564 is: 134,885,514.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,672,608.50 : 63,264,564 = 63,264,564 : x
  2. Step 2: Convert to fraction form
    29,672,608.50/63,264,564 = 63,264,564/x
  3. Step 3: Cross multiply
    29,672,608.50x = 63,264,564 × 63,264,564
  4. Step 4: Simplify right side
    29,672,608.50x = 4,002,405,058,110,096
  5. Step 5: Solve for x
    x = 4,002,405,058,110,096/29,672,608.50
  6. Step 6: Final answer
    x = 134,885,514.30

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.