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Finding the Third Proportional to 228,381,366 and 325,565,933

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Solution

The third proportional to 228,381,366 and 325,565,933 is: 464,106,063.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,381,366 : 325,565,933 = 325,565,933 : x
  2. Step 2: Convert to fraction form
    228,381,366/325,565,933 = 325,565,933/x
  3. Step 3: Cross multiply
    228,381,366x = 325,565,933 × 325,565,933
  4. Step 4: Simplify right side
    228,381,366x = 105,993,176,730,160,496
  5. Step 5: Solve for x
    x = 105,993,176,730,160,496/228,381,366
  6. Step 6: Final answer
    x = 464,106,063.41

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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.