Home / 18,287,283.94-25,076,825.44

Finding the Third Proportional to 18,287,283.94 and 25,076,825.44

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Solution

The third proportional to 18,287,283.94 and 25,076,825.44 is: 34,387,128.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,287,283.94 : 25,076,825.44 = 25,076,825.44 : x
  2. Step 2: Convert to fraction form
    18,287,283.94/25,076,825.44 = 25,076,825.44/x
  3. Step 3: Cross multiply
    18,287,283.94x = 25,076,825.44 × 25,076,825.44
  4. Step 4: Simplify right side
    18,287,283.94x = 628,847,174,022,847.12
  5. Step 5: Solve for x
    x = 628,847,174,022,847.12/18,287,283.94
  6. Step 6: Final answer
    x = 34,387,128.03

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.