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Finding the Third Proportional to 4,953,548 and 10,117,032

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Solution

The third proportional to 4,953,548 and 10,117,032 is: 20,662,833.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,953,548 : 10,117,032 = 10,117,032 : x
  2. Step 2: Convert to fraction form
    4,953,548/10,117,032 = 10,117,032/x
  3. Step 3: Cross multiply
    4,953,548x = 10,117,032 × 10,117,032
  4. Step 4: Simplify right side
    4,953,548x = 102,354,336,489,024
  5. Step 5: Solve for x
    x = 102,354,336,489,024/4,953,548
  6. Step 6: Final answer
    x = 20,662,833.28

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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.