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Finding the Third Proportional to 60,915,183 and 131,540,919

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Solution

The third proportional to 60,915,183 and 131,540,919 is: 284,050,913.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,915,183 : 131,540,919 = 131,540,919 : x
  2. Step 2: Convert to fraction form
    60,915,183/131,540,919 = 131,540,919/x
  3. Step 3: Cross multiply
    60,915,183x = 131,540,919 × 131,540,919
  4. Step 4: Simplify right side
    60,915,183x = 17,303,013,371,364,560
  5. Step 5: Solve for x
    x = 17,303,013,371,364,560/60,915,183
  6. Step 6: Final answer
    x = 284,050,913.40

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.