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Finding the Third Proportional to 3,695,520 and 7,901,754

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Solution

The third proportional to 3,695,520 and 7,901,754 is: 16,895,515.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,695,520 : 7,901,754 = 7,901,754 : x
  2. Step 2: Convert to fraction form
    3,695,520/7,901,754 = 7,901,754/x
  3. Step 3: Cross multiply
    3,695,520x = 7,901,754 × 7,901,754
  4. Step 4: Simplify right side
    3,695,520x = 62,437,716,276,516
  5. Step 5: Solve for x
    x = 62,437,716,276,516/3,695,520
  6. Step 6: Final answer
    x = 16,895,515.73

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.