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Finding the Third Proportional to 93,630,154 and 200,239,348

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Solution

The third proportional to 93,630,154 and 200,239,348 is: 428,235,934.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,630,154 : 200,239,348 = 200,239,348 : x
  2. Step 2: Convert to fraction form
    93,630,154/200,239,348 = 200,239,348/x
  3. Step 3: Cross multiply
    93,630,154x = 200,239,348 × 200,239,348
  4. Step 4: Simplify right side
    93,630,154x = 40,095,796,487,465,104
  5. Step 5: Solve for x
    x = 40,095,796,487,465,104/93,630,154
  6. Step 6: Final answer
    x = 428,235,934.41

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.