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Finding the Third Proportional to 18,794,250 and 29,905,641

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Solution

The third proportional to 18,794,250 and 29,905,641 is: 47,586,222.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,794,250 : 29,905,641 = 29,905,641 : x
  2. Step 2: Convert to fraction form
    18,794,250/29,905,641 = 29,905,641/x
  3. Step 3: Cross multiply
    18,794,250x = 29,905,641 × 29,905,641
  4. Step 4: Simplify right side
    18,794,250x = 894,347,363,620,881
  5. Step 5: Solve for x
    x = 894,347,363,620,881/18,794,250
  6. Step 6: Final answer
    x = 47,586,222.57

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.