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Finding the Third Proportional to 13,652,470 and 29,331,006.50

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Solution

The third proportional to 13,652,470 and 29,331,006.50 is: 63,014,820.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,652,470 : 29,331,006.50 = 29,331,006.50 : x
  2. Step 2: Convert to fraction form
    13,652,470/29,331,006.50 = 29,331,006.50/x
  3. Step 3: Cross multiply
    13,652,470x = 29,331,006.50 × 29,331,006.50
  4. Step 4: Simplify right side
    13,652,470x = 860,307,942,303,042.25
  5. Step 5: Solve for x
    x = 860,307,942,303,042.25/13,652,470
  6. Step 6: Final answer
    x = 63,014,820.20

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.