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Finding the Third Proportional to 7,337,886 and 15,563,694

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Solution

The third proportional to 7,337,886 and 15,563,694 is: 33,010,675.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,337,886 : 15,563,694 = 15,563,694 : x
  2. Step 2: Convert to fraction form
    7,337,886/15,563,694 = 15,563,694/x
  3. Step 3: Cross multiply
    7,337,886x = 15,563,694 × 15,563,694
  4. Step 4: Simplify right side
    7,337,886x = 242,228,570,925,636
  5. Step 5: Solve for x
    x = 242,228,570,925,636/7,337,886
  6. Step 6: Final answer
    x = 33,010,675.14

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.