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Finding the Third Proportional to 13,967,576 and 30,532,336

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Solution

The third proportional to 13,967,576 and 30,532,336 is: 66,741,970.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,967,576 : 30,532,336 = 30,532,336 : x
  2. Step 2: Convert to fraction form
    13,967,576/30,532,336 = 30,532,336/x
  3. Step 3: Cross multiply
    13,967,576x = 30,532,336 × 30,532,336
  4. Step 4: Simplify right side
    13,967,576x = 932,223,541,616,896
  5. Step 5: Solve for x
    x = 932,223,541,616,896/13,967,576
  6. Step 6: Final answer
    x = 66,741,970.23

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.