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Finding the Third Proportional to 6,168,240 and 13,366,152

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Solution

The third proportional to 6,168,240 and 13,366,152 is: 28,963,532.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,168,240 : 13,366,152 = 13,366,152 : x
  2. Step 2: Convert to fraction form
    6,168,240/13,366,152 = 13,366,152/x
  3. Step 3: Cross multiply
    6,168,240x = 13,366,152 × 13,366,152
  4. Step 4: Simplify right side
    6,168,240x = 178,654,019,287,104
  5. Step 5: Solve for x
    x = 178,654,019,287,104/6,168,240
  6. Step 6: Final answer
    x = 28,963,532.43

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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.