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Finding the Third Proportional to 7,062,936 and 15,245,616

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Solution

The third proportional to 7,062,936 and 15,245,616 is: 32,908,242.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,062,936 : 15,245,616 = 15,245,616 : x
  2. Step 2: Convert to fraction form
    7,062,936/15,245,616 = 15,245,616/x
  3. Step 3: Cross multiply
    7,062,936x = 15,245,616 × 15,245,616
  4. Step 4: Simplify right side
    7,062,936x = 232,428,807,219,456
  5. Step 5: Solve for x
    x = 232,428,807,219,456/7,062,936
  6. Step 6: Final answer
    x = 32,908,242.01

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.