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Finding the Third Proportional to 13,404,443 and 28,934,648.50

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Solution

The third proportional to 13,404,443 and 28,934,648.50 is: 62,457,939.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,404,443 : 28,934,648.50 = 28,934,648.50 : x
  2. Step 2: Convert to fraction form
    13,404,443/28,934,648.50 = 28,934,648.50/x
  3. Step 3: Cross multiply
    13,404,443x = 28,934,648.50 × 28,934,648.50
  4. Step 4: Simplify right side
    13,404,443x = 837,213,883,818,552.25
  5. Step 5: Solve for x
    x = 837,213,883,818,552.25/13,404,443
  6. Step 6: Final answer
    x = 62,457,939.04

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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.