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Finding the Third Proportional to 19,541,605 and 26,052,509

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Solution

The third proportional to 19,541,605 and 26,052,509 is: 34,732,726.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,541,605 : 26,052,509 = 26,052,509 : x
  2. Step 2: Convert to fraction form
    19,541,605/26,052,509 = 26,052,509/x
  3. Step 3: Cross multiply
    19,541,605x = 26,052,509 × 26,052,509
  4. Step 4: Simplify right side
    19,541,605x = 678,733,225,195,081
  5. Step 5: Solve for x
    x = 678,733,225,195,081/19,541,605
  6. Step 6: Final answer
    x = 34,732,726.67

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.