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Finding the Third Proportional to 10,719,140 and 23,365,576

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Solution

The third proportional to 10,719,140 and 23,365,576 is: 50,932,270.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,719,140 : 23,365,576 = 23,365,576 : x
  2. Step 2: Convert to fraction form
    10,719,140/23,365,576 = 23,365,576/x
  3. Step 3: Cross multiply
    10,719,140x = 23,365,576 × 23,365,576
  4. Step 4: Simplify right side
    10,719,140x = 545,950,141,811,776
  5. Step 5: Solve for x
    x = 545,950,141,811,776/10,719,140
  6. Step 6: Final answer
    x = 50,932,270.85

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.