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Finding the Third Proportional to 15,715,313 and 23,476,183

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Solution

The third proportional to 15,715,313 and 23,476,183 is: 35,069,690.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,715,313 : 23,476,183 = 23,476,183 : x
  2. Step 2: Convert to fraction form
    15,715,313/23,476,183 = 23,476,183/x
  3. Step 3: Cross multiply
    15,715,313x = 23,476,183 × 23,476,183
  4. Step 4: Simplify right side
    15,715,313x = 551,131,168,249,489
  5. Step 5: Solve for x
    x = 551,131,168,249,489/15,715,313
  6. Step 6: Final answer
    x = 35,069,690.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.