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Finding the Third Proportional to 9,807,286 and 15,224,145

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Solution

The third proportional to 9,807,286 and 15,224,145 is: 23,632,898.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,286 : 15,224,145 = 15,224,145 : x
  2. Step 2: Convert to fraction form
    9,807,286/15,224,145 = 15,224,145/x
  3. Step 3: Cross multiply
    9,807,286x = 15,224,145 × 15,224,145
  4. Step 4: Simplify right side
    9,807,286x = 231,774,590,981,025
  5. Step 5: Solve for x
    x = 231,774,590,981,025/9,807,286
  6. Step 6: Final answer
    x = 23,632,898.13

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.