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Finding the Third Proportional to 7,002,362 and 15,199,804

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Solution

The third proportional to 7,002,362 and 15,199,804 is: 32,993,730.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,002,362 : 15,199,804 = 15,199,804 : x
  2. Step 2: Convert to fraction form
    7,002,362/15,199,804 = 15,199,804/x
  3. Step 3: Cross multiply
    7,002,362x = 15,199,804 × 15,199,804
  4. Step 4: Simplify right side
    7,002,362x = 231,034,041,638,416
  5. Step 5: Solve for x
    x = 231,034,041,638,416/7,002,362
  6. Step 6: Final answer
    x = 32,993,730.06

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.