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Finding the Third Proportional to 6,295,687 and 13,554,585

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Solution

The third proportional to 6,295,687 and 13,554,585 is: 29,182,958.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,295,687 : 13,554,585 = 13,554,585 : x
  2. Step 2: Convert to fraction form
    6,295,687/13,554,585 = 13,554,585/x
  3. Step 3: Cross multiply
    6,295,687x = 13,554,585 × 13,554,585
  4. Step 4: Simplify right side
    6,295,687x = 183,726,774,522,225
  5. Step 5: Solve for x
    x = 183,726,774,522,225/6,295,687
  6. Step 6: Final answer
    x = 29,182,958.83

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.