Home / 2,815,003.13-6,146,072.44

Finding the Third Proportional to 2,815,003.13 and 6,146,072.44

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Solution

The third proportional to 2,815,003.13 and 6,146,072.44 is: 13,418,886.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,815,003.13 : 6,146,072.44 = 6,146,072.44 : x
  2. Step 2: Convert to fraction form
    2,815,003.13/6,146,072.44 = 6,146,072.44/x
  3. Step 3: Cross multiply
    2,815,003.13x = 6,146,072.44 × 6,146,072.44
  4. Step 4: Simplify right side
    2,815,003.13x = 37,774,206,406,997.19
  5. Step 5: Solve for x
    x = 37,774,206,406,997.19/2,815,003.13
  6. Step 6: Final answer
    x = 13,418,886.14

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.