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Finding the Third Proportional to 6,380,548 and 9,807,344

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Solution

The third proportional to 6,380,548 and 9,807,344 is: 15,074,566.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,380,548 : 9,807,344 = 9,807,344 : x
  2. Step 2: Convert to fraction form
    6,380,548/9,807,344 = 9,807,344/x
  3. Step 3: Cross multiply
    6,380,548x = 9,807,344 × 9,807,344
  4. Step 4: Simplify right side
    6,380,548x = 96,183,996,334,336
  5. Step 5: Solve for x
    x = 96,183,996,334,336/6,380,548
  6. Step 6: Final answer
    x = 15,074,566.69

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.