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Finding the Third Proportional to 4,055,297 and 6,277,071

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Solution

The third proportional to 4,055,297 and 6,277,071 is: 9,716,087.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,055,297 : 6,277,071 = 6,277,071 : x
  2. Step 2: Convert to fraction form
    4,055,297/6,277,071 = 6,277,071/x
  3. Step 3: Cross multiply
    4,055,297x = 6,277,071 × 6,277,071
  4. Step 4: Simplify right side
    4,055,297x = 39,401,620,339,041
  5. Step 5: Solve for x
    x = 39,401,620,339,041/4,055,297
  6. Step 6: Final answer
    x = 9,716,087.46

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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.