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Finding the Third Proportional to 10,563,222 and 23,143,954.50

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Solution

The third proportional to 10,563,222 and 23,143,954.50 is: 50,708,262.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,563,222 : 23,143,954.50 = 23,143,954.50 : x
  2. Step 2: Convert to fraction form
    10,563,222/23,143,954.50 = 23,143,954.50/x
  3. Step 3: Cross multiply
    10,563,222x = 23,143,954.50 × 23,143,954.50
  4. Step 4: Simplify right side
    10,563,222x = 535,642,629,898,070.25
  5. Step 5: Solve for x
    x = 535,642,629,898,070.25/10,563,222
  6. Step 6: Final answer
    x = 50,708,262.11

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.