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Finding the Third Proportional to 2,707,465.50 and 5,775,219

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Solution

The third proportional to 2,707,465.50 and 5,775,219 is: 12,318,958.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,465.50 : 5,775,219 = 5,775,219 : x
  2. Step 2: Convert to fraction form
    2,707,465.50/5,775,219 = 5,775,219/x
  3. Step 3: Cross multiply
    2,707,465.50x = 5,775,219 × 5,775,219
  4. Step 4: Simplify right side
    2,707,465.50x = 33,353,154,497,961
  5. Step 5: Solve for x
    x = 33,353,154,497,961/2,707,465.50
  6. Step 6: Final answer
    x = 12,318,958.26

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.