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Finding the Third Proportional to 19,277,670 and 25,700,694

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Solution

The third proportional to 19,277,670 and 25,700,694 is: 34,263,771.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,277,670 : 25,700,694 = 25,700,694 : x
  2. Step 2: Convert to fraction form
    19,277,670/25,700,694 = 25,700,694/x
  3. Step 3: Cross multiply
    19,277,670x = 25,700,694 × 25,700,694
  4. Step 4: Simplify right side
    19,277,670x = 660,525,672,081,636
  5. Step 5: Solve for x
    x = 660,525,672,081,636/19,277,670
  6. Step 6: Final answer
    x = 34,263,771.09

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.