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Finding the Third Proportional to 1,106,234 and 2,407,145

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Solution

The third proportional to 1,106,234 and 2,407,145 is: 5,237,903.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,234 : 2,407,145 = 2,407,145 : x
  2. Step 2: Convert to fraction form
    1,106,234/2,407,145 = 2,407,145/x
  3. Step 3: Cross multiply
    1,106,234x = 2,407,145 × 2,407,145
  4. Step 4: Simplify right side
    1,106,234x = 5,794,347,051,025
  5. Step 5: Solve for x
    x = 5,794,347,051,025/1,106,234
  6. Step 6: Final answer
    x = 5,237,903.60

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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.