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Finding the Third Proportional to 7,562,526 and 11,317,383

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Solution

The third proportional to 7,562,526 and 11,317,383 is: 16,936,557.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,562,526 : 11,317,383 = 11,317,383 : x
  2. Step 2: Convert to fraction form
    7,562,526/11,317,383 = 11,317,383/x
  3. Step 3: Cross multiply
    7,562,526x = 11,317,383 × 11,317,383
  4. Step 4: Simplify right side
    7,562,526x = 128,083,157,968,689
  5. Step 5: Solve for x
    x = 128,083,157,968,689/7,562,526
  6. Step 6: Final answer
    x = 16,936,557.70

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Why These Related Problems?

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