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Finding the Third Proportional to 27,563,655 and 41,076,724.50

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Solution

The third proportional to 27,563,655 and 41,076,724.50 is: 61,214,570.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,655 : 41,076,724.50 = 41,076,724.50 : x
  2. Step 2: Convert to fraction form
    27,563,655/41,076,724.50 = 41,076,724.50/x
  3. Step 3: Cross multiply
    27,563,655x = 41,076,724.50 × 41,076,724.50
  4. Step 4: Simplify right side
    27,563,655x = 1,687,297,295,648,900.25
  5. Step 5: Solve for x
    x = 1,687,297,295,648,900.25/27,563,655
  6. Step 6: Final answer
    x = 61,214,570.26

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.