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Finding the Third Proportional to 13,903,296 and 29,077,776

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Solution

The third proportional to 13,903,296 and 29,077,776 is: 60,814,144.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,903,296 : 29,077,776 = 29,077,776 : x
  2. Step 2: Convert to fraction form
    13,903,296/29,077,776 = 29,077,776/x
  3. Step 3: Cross multiply
    13,903,296x = 29,077,776 × 29,077,776
  4. Step 4: Simplify right side
    13,903,296x = 845,517,057,106,176
  5. Step 5: Solve for x
    x = 845,517,057,106,176/13,903,296
  6. Step 6: Final answer
    x = 60,814,144.87

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.