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Finding the Third Proportional to 994,168,036 and 1,491,252,198

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Solution

The third proportional to 994,168,036 and 1,491,252,198 is: 2,236,878,513.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    994,168,036 : 1,491,252,198 = 1,491,252,198 : x
  2. Step 2: Convert to fraction form
    994,168,036/1,491,252,198 = 1,491,252,198/x
  3. Step 3: Cross multiply
    994,168,036x = 1,491,252,198 × 1,491,252,198
  4. Step 4: Simplify right side
    994,168,036x = 2,223,833,118,039,831,296
  5. Step 5: Solve for x
    x = 2,223,833,118,039,831,296/994,168,036
  6. Step 6: Final answer
    x = 2,236,878,513.00

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.