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Finding the Third Proportional to 6,953,956 and 14,104,436

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Solution

The third proportional to 6,953,956 and 14,104,436 is: 28,607,473.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,953,956 : 14,104,436 = 14,104,436 : x
  2. Step 2: Convert to fraction form
    6,953,956/14,104,436 = 14,104,436/x
  3. Step 3: Cross multiply
    6,953,956x = 14,104,436 × 14,104,436
  4. Step 4: Simplify right side
    6,953,956x = 198,935,114,878,096
  5. Step 5: Solve for x
    x = 198,935,114,878,096/6,953,956
  6. Step 6: Final answer
    x = 28,607,473.92

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.