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Finding the Third Proportional to 2,094,628 and 4,519,915

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Solution

The third proportional to 2,094,628 and 4,519,915 is: 9,753,345.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,628 : 4,519,915 = 4,519,915 : x
  2. Step 2: Convert to fraction form
    2,094,628/4,519,915 = 4,519,915/x
  3. Step 3: Cross multiply
    2,094,628x = 4,519,915 × 4,519,915
  4. Step 4: Simplify right side
    2,094,628x = 20,429,631,607,225
  5. Step 5: Solve for x
    x = 20,429,631,607,225/2,094,628
  6. Step 6: Final answer
    x = 9,753,345.99

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.