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Finding the Third Proportional to 14,120,752 and 30,480,976

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Solution

The third proportional to 14,120,752 and 30,480,976 is: 65,796,063.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,120,752 : 30,480,976 = 30,480,976 : x
  2. Step 2: Convert to fraction form
    14,120,752/30,480,976 = 30,480,976/x
  3. Step 3: Cross multiply
    14,120,752x = 30,480,976 × 30,480,976
  4. Step 4: Simplify right side
    14,120,752x = 929,089,897,912,576
  5. Step 5: Solve for x
    x = 929,089,897,912,576/14,120,752
  6. Step 6: Final answer
    x = 65,796,063.69

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.