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Finding the Third Proportional to 3,245,670 and 4,776,651

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Solution

The third proportional to 3,245,670 and 4,776,651 is: 7,029,795.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,245,670 : 4,776,651 = 4,776,651 : x
  2. Step 2: Convert to fraction form
    3,245,670/4,776,651 = 4,776,651/x
  3. Step 3: Cross multiply
    3,245,670x = 4,776,651 × 4,776,651
  4. Step 4: Simplify right side
    3,245,670x = 22,816,394,775,801
  5. Step 5: Solve for x
    x = 22,816,394,775,801/3,245,670
  6. Step 6: Final answer
    x = 7,029,795.01

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.