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Finding the Third Proportional to 8,848,032 and 18,069,312

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Solution

The third proportional to 8,848,032 and 18,069,312 is: 36,900,865.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,848,032 : 18,069,312 = 18,069,312 : x
  2. Step 2: Convert to fraction form
    8,848,032/18,069,312 = 18,069,312/x
  3. Step 3: Cross multiply
    8,848,032x = 18,069,312 × 18,069,312
  4. Step 4: Simplify right side
    8,848,032x = 326,500,036,153,344
  5. Step 5: Solve for x
    x = 326,500,036,153,344/8,848,032
  6. Step 6: Final answer
    x = 36,900,865.20

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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.