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Finding the Third Proportional to 3,830,368 and 5,791,236

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Solution

The third proportional to 3,830,368 and 5,791,236 is: 8,755,924.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,830,368 : 5,791,236 = 5,791,236 : x
  2. Step 2: Convert to fraction form
    3,830,368/5,791,236 = 5,791,236/x
  3. Step 3: Cross multiply
    3,830,368x = 5,791,236 × 5,791,236
  4. Step 4: Simplify right side
    3,830,368x = 33,538,414,407,696
  5. Step 5: Solve for x
    x = 33,538,414,407,696/3,830,368
  6. Step 6: Final answer
    x = 8,755,924.86

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.