Home / 5,784,476,029.95-8,145,816,915.30

Finding the Third Proportional to 5,784,476,029.95 and 8,145,816,915.30

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Solution

The third proportional to 5,784,476,029.95 and 8,145,816,915.30 is: 11,471,105,226.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,784,476,029.95 : 8,145,816,915.30 = 8,145,816,915.30 : x
  2. Step 2: Convert to fraction form
    5,784,476,029.95/8,145,816,915.30 = 8,145,816,915.30/x
  3. Step 3: Cross multiply
    5,784,476,029.95x = 8,145,816,915.30 × 8,145,816,915.30
  4. Step 4: Simplify right side
    5,784,476,029.95x = 66,354,333,217,660,911,616
  5. Step 5: Solve for x
    x = 66,354,333,217,660,911,616/5,784,476,029.95
  6. Step 6: Final answer
    x = 11,471,105,226.15

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.