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Finding the Third Proportional to 18,383,286 and 29,095,644

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Solution

The third proportional to 18,383,286 and 29,095,644 is: 46,050,336.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,383,286 : 29,095,644 = 29,095,644 : x
  2. Step 2: Convert to fraction form
    18,383,286/29,095,644 = 29,095,644/x
  3. Step 3: Cross multiply
    18,383,286x = 29,095,644 × 29,095,644
  4. Step 4: Simplify right side
    18,383,286x = 846,556,499,774,736
  5. Step 5: Solve for x
    x = 846,556,499,774,736/18,383,286
  6. Step 6: Final answer
    x = 46,050,336.15

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.