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Finding the Third Proportional to 13,032,886.50 and 28,084,131

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Solution

The third proportional to 13,032,886.50 and 28,084,131 is: 60,517,554.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,032,886.50 : 28,084,131 = 28,084,131 : x
  2. Step 2: Convert to fraction form
    13,032,886.50/28,084,131 = 28,084,131/x
  3. Step 3: Cross multiply
    13,032,886.50x = 28,084,131 × 28,084,131
  4. Step 4: Simplify right side
    13,032,886.50x = 788,718,414,025,161
  5. Step 5: Solve for x
    x = 788,718,414,025,161/13,032,886.50
  6. Step 6: Final answer
    x = 60,517,554.11

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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.