Home / 2,599,621.12-5,610,278.64

Finding the Third Proportional to 2,599,621.12 and 5,610,278.64

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Solution

The third proportional to 2,599,621.12 and 5,610,278.64 is: 12,107,620.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,599,621.12 : 5,610,278.64 = 5,610,278.64 : x
  2. Step 2: Convert to fraction form
    2,599,621.12/5,610,278.64 = 5,610,278.64/x
  3. Step 3: Cross multiply
    2,599,621.12x = 5,610,278.64 × 5,610,278.64
  4. Step 4: Simplify right side
    2,599,621.12x = 31,475,226,381,625.60
  5. Step 5: Solve for x
    x = 31,475,226,381,625.60/2,599,621.12
  6. Step 6: Final answer
    x = 12,107,620.66

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.