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Finding the Third Proportional to 369,434 and 795,368

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Solution

The third proportional to 369,434 and 795,368 is: 1,712,376.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    369,434 : 795,368 = 795,368 : x
  2. Step 2: Convert to fraction form
    369,434/795,368 = 795,368/x
  3. Step 3: Cross multiply
    369,434x = 795,368 × 795,368
  4. Step 4: Simplify right side
    369,434x = 632,610,255,424
  5. Step 5: Solve for x
    x = 632,610,255,424/369,434
  6. Step 6: Final answer
    x = 1,712,376.92

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.