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Finding the Third Proportional to 2,367,819 and 5,114,535.75

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Solution

The third proportional to 2,367,819 and 5,114,535.75 is: 11,047,498.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,367,819 : 5,114,535.75 = 5,114,535.75 : x
  2. Step 2: Convert to fraction form
    2,367,819/5,114,535.75 = 5,114,535.75/x
  3. Step 3: Cross multiply
    2,367,819x = 5,114,535.75 × 5,114,535.75
  4. Step 4: Simplify right side
    2,367,819x = 26,158,475,938,028.06
  5. Step 5: Solve for x
    x = 26,158,475,938,028.06/2,367,819
  6. Step 6: Final answer
    x = 11,047,498.11

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Why These Related Problems?

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