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Finding the Third Proportional to 13,190,118 and 29,063,724

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Solution

The third proportional to 13,190,118 and 29,063,724 is: 64,040,371.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,190,118 : 29,063,724 = 29,063,724 : x
  2. Step 2: Convert to fraction form
    13,190,118/29,063,724 = 29,063,724/x
  3. Step 3: Cross multiply
    13,190,118x = 29,063,724 × 29,063,724
  4. Step 4: Simplify right side
    13,190,118x = 844,700,052,748,176
  5. Step 5: Solve for x
    x = 844,700,052,748,176/13,190,118
  6. Step 6: Final answer
    x = 64,040,371.19

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.