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Finding the Third Proportional to 3,204,160 and 4,806,878

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Solution

The third proportional to 3,204,160 and 4,806,878 is: 7,211,274.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,160 : 4,806,878 = 4,806,878 : x
  2. Step 2: Convert to fraction form
    3,204,160/4,806,878 = 4,806,878/x
  3. Step 3: Cross multiply
    3,204,160x = 4,806,878 × 4,806,878
  4. Step 4: Simplify right side
    3,204,160x = 23,106,076,106,884
  5. Step 5: Solve for x
    x = 23,106,076,106,884/3,204,160
  6. Step 6: Final answer
    x = 7,211,274.13

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.