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Finding the Third Proportional to 17,589,986 and 26,908,095

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Solution

The third proportional to 17,589,986 and 26,908,095 is: 41,162,373.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,589,986 : 26,908,095 = 26,908,095 : x
  2. Step 2: Convert to fraction form
    17,589,986/26,908,095 = 26,908,095/x
  3. Step 3: Cross multiply
    17,589,986x = 26,908,095 × 26,908,095
  4. Step 4: Simplify right side
    17,589,986x = 724,045,576,529,025
  5. Step 5: Solve for x
    x = 724,045,576,529,025/17,589,986
  6. Step 6: Final answer
    x = 41,162,373.67

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.