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Finding the Third Proportional to 7,562,063 and 11,623,436

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Solution

The third proportional to 7,562,063 and 11,623,436 is: 17,866,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,063 : 11,623,436 = 11,623,436 : x
  2. Step 2: Convert to fraction form
    7,562,063/11,623,436 = 11,623,436/x
  3. Step 3: Cross multiply
    7,562,063x = 11,623,436 × 11,623,436
  4. Step 4: Simplify right side
    7,562,063x = 135,104,264,446,096
  5. Step 5: Solve for x
    x = 135,104,264,446,096/7,562,063
  6. Step 6: Final answer
    x = 17,866,059.10

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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.