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Finding the Third Proportional to 3,076,080 and 6,731,101

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Solution

The third proportional to 3,076,080 and 6,731,101 is: 14,729,044.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,076,080 : 6,731,101 = 6,731,101 : x
  2. Step 2: Convert to fraction form
    3,076,080/6,731,101 = 6,731,101/x
  3. Step 3: Cross multiply
    3,076,080x = 6,731,101 × 6,731,101
  4. Step 4: Simplify right side
    3,076,080x = 45,307,720,672,201
  5. Step 5: Solve for x
    x = 45,307,720,672,201/3,076,080
  6. Step 6: Final answer
    x = 14,729,044.98

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.