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Finding the Third Proportional to 228,381,364 and 325,565,930

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Solution

The third proportional to 228,381,364 and 325,565,930 is: 464,106,058.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    228,381,364 : 325,565,930 = 325,565,930 : x
  2. Step 2: Convert to fraction form
    228,381,364/325,565,930 = 325,565,930/x
  3. Step 3: Cross multiply
    228,381,364x = 325,565,930 × 325,565,930
  4. Step 4: Simplify right side
    228,381,364x = 105,993,174,776,764,896
  5. Step 5: Solve for x
    x = 105,993,174,776,764,896/228,381,364
  6. Step 6: Final answer
    x = 464,106,058.92

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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.