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Finding the Third Proportional to 2,651,047.88 and 4,053,607.88

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Solution

The third proportional to 2,651,047.88 and 4,053,607.88 is: 6,198,204.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,651,047.88 : 4,053,607.88 = 4,053,607.88 : x
  2. Step 2: Convert to fraction form
    2,651,047.88/4,053,607.88 = 4,053,607.88/x
  3. Step 3: Cross multiply
    2,651,047.88x = 4,053,607.88 × 4,053,607.88
  4. Step 4: Simplify right side
    2,651,047.88x = 16,431,736,804,262.02
  5. Step 5: Solve for x
    x = 16,431,736,804,262.02/2,651,047.88
  6. Step 6: Final answer
    x = 6,198,204.48

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.