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Finding the Third Proportional to 13,943,741 and 30,202,972

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Solution

The third proportional to 13,943,741 and 30,202,972 is: 65,421,433.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,943,741 : 30,202,972 = 30,202,972 : x
  2. Step 2: Convert to fraction form
    13,943,741/30,202,972 = 30,202,972/x
  3. Step 3: Cross multiply
    13,943,741x = 30,202,972 × 30,202,972
  4. Step 4: Simplify right side
    13,943,741x = 912,219,517,632,784
  5. Step 5: Solve for x
    x = 912,219,517,632,784/13,943,741
  6. Step 6: Final answer
    x = 65,421,433.00

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.