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Finding the Third Proportional to 13,404,445.50 and 28,934,652

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Solution

The third proportional to 13,404,445.50 and 28,934,652 is: 62,457,942.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,404,445.50 : 28,934,652 = 28,934,652 : x
  2. Step 2: Convert to fraction form
    13,404,445.50/28,934,652 = 28,934,652/x
  3. Step 3: Cross multiply
    13,404,445.50x = 28,934,652 × 28,934,652
  4. Step 4: Simplify right side
    13,404,445.50x = 837,214,086,361,104
  5. Step 5: Solve for x
    x = 837,214,086,361,104/13,404,445.50
  6. Step 6: Final answer
    x = 62,457,942.51

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.