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Finding the Third Proportional to 7,652,954.75 and 16,651,076.25

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Solution

The third proportional to 7,652,954.75 and 16,651,076.25 is: 36,228,927.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,652,954.75 : 16,651,076.25 = 16,651,076.25 : x
  2. Step 2: Convert to fraction form
    7,652,954.75/16,651,076.25 = 16,651,076.25/x
  3. Step 3: Cross multiply
    7,652,954.75x = 16,651,076.25 × 16,651,076.25
  4. Step 4: Simplify right side
    7,652,954.75x = 277,258,340,283,314.06
  5. Step 5: Solve for x
    x = 277,258,340,283,314.06/7,652,954.75
  6. Step 6: Final answer
    x = 36,228,927.17

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.