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Finding the Third Proportional to 6,956,696 and 15,071,432

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Solution

The third proportional to 6,956,696 and 15,071,432 is: 32,651,716.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,956,696 : 15,071,432 = 15,071,432 : x
  2. Step 2: Convert to fraction form
    6,956,696/15,071,432 = 15,071,432/x
  3. Step 3: Cross multiply
    6,956,696x = 15,071,432 × 15,071,432
  4. Step 4: Simplify right side
    6,956,696x = 227,148,062,530,624
  5. Step 5: Solve for x
    x = 227,148,062,530,624/6,956,696
  6. Step 6: Final answer
    x = 32,651,716.06

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.