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Finding the Third Proportional to 238,051,426 and 367,684,656

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Solution

The third proportional to 238,051,426 and 367,684,656 is: 567,910,928.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    238,051,426 : 367,684,656 = 367,684,656 : x
  2. Step 2: Convert to fraction form
    238,051,426/367,684,656 = 367,684,656/x
  3. Step 3: Cross multiply
    238,051,426x = 367,684,656 × 367,684,656
  4. Step 4: Simplify right side
    238,051,426x = 135,192,006,257,838,336
  5. Step 5: Solve for x
    x = 135,192,006,257,838,336/238,051,426
  6. Step 6: Final answer
    x = 567,910,928.03

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.