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Finding the Third Proportional to 537,622,734 and 1,169,858,370

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Solution

The third proportional to 537,622,734 and 1,169,858,370 is: 2,545,592,883.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    537,622,734 : 1,169,858,370 = 1,169,858,370 : x
  2. Step 2: Convert to fraction form
    537,622,734/1,169,858,370 = 1,169,858,370/x
  3. Step 3: Cross multiply
    537,622,734x = 1,169,858,370 × 1,169,858,370
  4. Step 4: Simplify right side
    537,622,734x = 1,368,568,605,859,056,896
  5. Step 5: Solve for x
    x = 1,368,568,605,859,056,896/537,622,734
  6. Step 6: Final answer
    x = 2,545,592,883.84

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.