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Finding the Third Proportional to 6,204,478.50 and 13,405,095

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Solution

The third proportional to 6,204,478.50 and 13,405,095 is: 28,962,397.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,204,478.50 : 13,405,095 = 13,405,095 : x
  2. Step 2: Convert to fraction form
    6,204,478.50/13,405,095 = 13,405,095/x
  3. Step 3: Cross multiply
    6,204,478.50x = 13,405,095 × 13,405,095
  4. Step 4: Simplify right side
    6,204,478.50x = 179,696,571,959,025
  5. Step 5: Solve for x
    x = 179,696,571,959,025/6,204,478.50
  6. Step 6: Final answer
    x = 28,962,397.40

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.