Home / 8,784,411,995.25-13,382,448,045.75

Finding the Third Proportional to 8,784,411,995.25 and 13,382,448,045.75

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Solution

The third proportional to 8,784,411,995.25 and 13,382,448,045.75 is: 20,387,240,010.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,784,411,995.25 : 13,382,448,045.75 = 13,382,448,045.75 : x
  2. Step 2: Convert to fraction form
    8,784,411,995.25/13,382,448,045.75 = 13,382,448,045.75/x
  3. Step 3: Cross multiply
    8,784,411,995.25x = 13,382,448,045.75 × 13,382,448,045.75
  4. Step 4: Simplify right side
    8,784,411,995.25x = 179,089,915,697,198,006,272
  5. Step 5: Solve for x
    x = 179,089,915,697,198,006,272/8,784,411,995.25
  6. Step 6: Final answer
    x = 20,387,240,010.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.