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Finding the Third Proportional to 1,525,116 and 3,011,940

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Solution

The third proportional to 1,525,116 and 3,011,940 is: 5,948,257.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,525,116 : 3,011,940 = 3,011,940 : x
  2. Step 2: Convert to fraction form
    1,525,116/3,011,940 = 3,011,940/x
  3. Step 3: Cross multiply
    1,525,116x = 3,011,940 × 3,011,940
  4. Step 4: Simplify right side
    1,525,116x = 9,071,782,563,600
  5. Step 5: Solve for x
    x = 9,071,782,563,600/1,525,116
  6. Step 6: Final answer
    x = 5,948,257.42

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These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.