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Finding the Third Proportional to 7,562,085 and 11,623,466.25

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Solution

The third proportional to 7,562,085 and 11,623,466.25 is: 17,866,100.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,085 : 11,623,466.25 = 11,623,466.25 : x
  2. Step 2: Convert to fraction form
    7,562,085/11,623,466.25 = 11,623,466.25/x
  3. Step 3: Cross multiply
    7,562,085x = 11,623,466.25 × 11,623,466.25
  4. Step 4: Simplify right side
    7,562,085x = 135,104,967,664,889.06
  5. Step 5: Solve for x
    x = 135,104,967,664,889.06/7,562,085
  6. Step 6: Final answer
    x = 17,866,100.11

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.