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Finding the Third Proportional to 3,062,034 and 7,152,021

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Solution

The third proportional to 3,062,034 and 7,152,021 is: 16,705,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,034 : 7,152,021 = 7,152,021 : x
  2. Step 2: Convert to fraction form
    3,062,034/7,152,021 = 7,152,021/x
  3. Step 3: Cross multiply
    3,062,034x = 7,152,021 × 7,152,021
  4. Step 4: Simplify right side
    3,062,034x = 51,151,404,384,441
  5. Step 5: Solve for x
    x = 51,151,404,384,441/3,062,034
  6. Step 6: Final answer
    x = 16,705,041.28

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.