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Finding the Third Proportional to 10,100,024 and 15,671,084

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Solution

The third proportional to 10,100,024 and 15,671,084 is: 24,315,078.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,100,024 : 15,671,084 = 15,671,084 : x
  2. Step 2: Convert to fraction form
    10,100,024/15,671,084 = 15,671,084/x
  3. Step 3: Cross multiply
    10,100,024x = 15,671,084 × 15,671,084
  4. Step 4: Simplify right side
    10,100,024x = 245,582,873,735,056
  5. Step 5: Solve for x
    x = 245,582,873,735,056/10,100,024
  6. Step 6: Final answer
    x = 24,315,078.23

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Why These Related Problems?

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