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Finding the Third Proportional to 1,480,308 and 3,076,968

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Solution

The third proportional to 1,480,308 and 3,076,968 is: 6,395,785.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,480,308 : 3,076,968 = 3,076,968 : x
  2. Step 2: Convert to fraction form
    1,480,308/3,076,968 = 3,076,968/x
  3. Step 3: Cross multiply
    1,480,308x = 3,076,968 × 3,076,968
  4. Step 4: Simplify right side
    1,480,308x = 9,467,732,073,024
  5. Step 5: Solve for x
    x = 9,467,732,073,024/1,480,308
  6. Step 6: Final answer
    x = 6,395,785.25

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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.