Home / 1,018,943,072-2,183,277,952

Finding the Third Proportional to 1,018,943,072 and 2,183,277,952

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Solution

The third proportional to 1,018,943,072 and 2,183,277,952 is: 4,678,085,308.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,018,943,072 : 2,183,277,952 = 2,183,277,952 : x
  2. Step 2: Convert to fraction form
    1,018,943,072/2,183,277,952 = 2,183,277,952/x
  3. Step 3: Cross multiply
    1,018,943,072x = 2,183,277,952 × 2,183,277,952
  4. Step 4: Simplify right side
    1,018,943,072x = 4,766,702,615,689,314,304
  5. Step 5: Solve for x
    x = 4,766,702,615,689,314,304/1,018,943,072
  6. Step 6: Final answer
    x = 4,678,085,308.86

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.