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Finding the Third Proportional to 13,737,556 and 29,836,904

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Solution

The third proportional to 13,737,556 and 29,836,904 is: 64,803,436.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,737,556 : 29,836,904 = 29,836,904 : x
  2. Step 2: Convert to fraction form
    13,737,556/29,836,904 = 29,836,904/x
  3. Step 3: Cross multiply
    13,737,556x = 29,836,904 × 29,836,904
  4. Step 4: Simplify right side
    13,737,556x = 890,240,840,305,216
  5. Step 5: Solve for x
    x = 890,240,840,305,216/13,737,556
  6. Step 6: Final answer
    x = 64,803,436.67

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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.