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Finding the Third Proportional to 93,915,450 and 203,464,440

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Solution

The third proportional to 93,915,450 and 203,464,440 is: 440,798,381.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,915,450 : 203,464,440 = 203,464,440 : x
  2. Step 2: Convert to fraction form
    93,915,450/203,464,440 = 203,464,440/x
  3. Step 3: Cross multiply
    93,915,450x = 203,464,440 × 203,464,440
  4. Step 4: Simplify right side
    93,915,450x = 41,397,778,344,513,600
  5. Step 5: Solve for x
    x = 41,397,778,344,513,600/93,915,450
  6. Step 6: Final answer
    x = 440,798,381.36

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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.