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Finding the Third Proportional to 5,615,068 and 11,496,130

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Solution

The third proportional to 5,615,068 and 11,496,130 is: 23,536,848.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,615,068 : 11,496,130 = 11,496,130 : x
  2. Step 2: Convert to fraction form
    5,615,068/11,496,130 = 11,496,130/x
  3. Step 3: Cross multiply
    5,615,068x = 11,496,130 × 11,496,130
  4. Step 4: Simplify right side
    5,615,068x = 132,161,004,976,900
  5. Step 5: Solve for x
    x = 132,161,004,976,900/5,615,068
  6. Step 6: Final answer
    x = 23,536,848.53

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.