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Finding the Third Proportional to 13,397,514.75 and 29,063,495.25

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Solution

The third proportional to 13,397,514.75 and 29,063,495.25 is: 63,048,018.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,397,514.75 : 29,063,495.25 = 29,063,495.25 : x
  2. Step 2: Convert to fraction form
    13,397,514.75/29,063,495.25 = 29,063,495.25/x
  3. Step 3: Cross multiply
    13,397,514.75x = 29,063,495.25 × 29,063,495.25
  4. Step 4: Simplify right side
    13,397,514.75x = 844,686,756,146,772.50
  5. Step 5: Solve for x
    x = 844,686,756,146,772.50/13,397,514.75
  6. Step 6: Final answer
    x = 63,048,018.38

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.