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Finding the Third Proportional to 7,598,622 and 15,507,312

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Solution

The third proportional to 7,598,622 and 15,507,312 is: 31,647,412.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,622 : 15,507,312 = 15,507,312 : x
  2. Step 2: Convert to fraction form
    7,598,622/15,507,312 = 15,507,312/x
  3. Step 3: Cross multiply
    7,598,622x = 15,507,312 × 15,507,312
  4. Step 4: Simplify right side
    7,598,622x = 240,476,725,465,344
  5. Step 5: Solve for x
    x = 240,476,725,465,344/7,598,622
  6. Step 6: Final answer
    x = 31,647,412.58

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.