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Finding the Third Proportional to 17,994,276 and 25,713,294

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Solution

The third proportional to 17,994,276 and 25,713,294 is: 36,743,544.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,994,276 : 25,713,294 = 25,713,294 : x
  2. Step 2: Convert to fraction form
    17,994,276/25,713,294 = 25,713,294/x
  3. Step 3: Cross multiply
    17,994,276x = 25,713,294 × 25,713,294
  4. Step 4: Simplify right side
    17,994,276x = 661,173,488,330,436
  5. Step 5: Solve for x
    x = 661,173,488,330,436/17,994,276
  6. Step 6: Final answer
    x = 36,743,544.91

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.