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Finding the Third Proportional to 7,054,767 and 10,309,937

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Solution

The third proportional to 7,054,767 and 10,309,937 is: 15,067,088.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,767 : 10,309,937 = 10,309,937 : x
  2. Step 2: Convert to fraction form
    7,054,767/10,309,937 = 10,309,937/x
  3. Step 3: Cross multiply
    7,054,767x = 10,309,937 × 10,309,937
  4. Step 4: Simplify right side
    7,054,767x = 106,294,800,943,969
  5. Step 5: Solve for x
    x = 106,294,800,943,969/7,054,767
  6. Step 6: Final answer
    x = 15,067,088.81

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.