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Finding the Third Proportional to 8,076,010 and 17,287,020

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Solution

The third proportional to 8,076,010 and 17,287,020 is: 37,003,552.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,076,010 : 17,287,020 = 17,287,020 : x
  2. Step 2: Convert to fraction form
    8,076,010/17,287,020 = 17,287,020/x
  3. Step 3: Cross multiply
    8,076,010x = 17,287,020 × 17,287,020
  4. Step 4: Simplify right side
    8,076,010x = 298,841,060,480,400
  5. Step 5: Solve for x
    x = 298,841,060,480,400/8,076,010
  6. Step 6: Final answer
    x = 37,003,552.56

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.