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Finding the Third Proportional to 13,273,634 and 28,366,852

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Solution

The third proportional to 13,273,634 and 28,366,852 is: 60,622,305.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,273,634 : 28,366,852 = 28,366,852 : x
  2. Step 2: Convert to fraction form
    13,273,634/28,366,852 = 28,366,852/x
  3. Step 3: Cross multiply
    13,273,634x = 28,366,852 × 28,366,852
  4. Step 4: Simplify right side
    13,273,634x = 804,678,292,389,904
  5. Step 5: Solve for x
    x = 804,678,292,389,904/13,273,634
  6. Step 6: Final answer
    x = 60,622,305.27

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.