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Finding the Third Proportional to 7,004,061 and 15,336,723

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Solution

The third proportional to 7,004,061 and 15,336,723 is: 33,582,670.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004,061 : 15,336,723 = 15,336,723 : x
  2. Step 2: Convert to fraction form
    7,004,061/15,336,723 = 15,336,723/x
  3. Step 3: Cross multiply
    7,004,061x = 15,336,723 × 15,336,723
  4. Step 4: Simplify right side
    7,004,061x = 235,215,072,378,729
  5. Step 5: Solve for x
    x = 235,215,072,378,729/7,004,061
  6. Step 6: Final answer
    x = 33,582,670.45

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.