Home / 779,151,407,813.45-1,675,562,423,299.20

Finding the Third Proportional to 779,151,407,813.45 and 1,675,562,423,299.20

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Solution

The third proportional to 779,151,407,813.45 and 1,675,562,423,299.20 is: 3,603,291,229,686.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    779,151,407,813.45 : 1,675,562,423,299.20 = 1,675,562,423,299.20 : x
  2. Step 2: Convert to fraction form
    779,151,407,813.45/1,675,562,423,299.20 = 1,675,562,423,299.20/x
  3. Step 3: Cross multiply
    779,151,407,813.45x = 1,675,562,423,299.20 × 1,675,562,423,299.20
  4. Step 4: Simplify right side
    779,151,407,813.45x = 2,807,509,434,372,287,383,994,368
  5. Step 5: Solve for x
    x = 2,807,509,434,372,287,383,994,368/779,151,407,813.45
  6. Step 6: Final answer
    x = 3,603,291,229,686.75

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.