Home / 1,054,063.13-2,268,015.19

Finding the Third Proportional to 1,054,063.13 and 2,268,015.19

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Solution

The third proportional to 1,054,063.13 and 2,268,015.19 is: 4,880,061.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,063.13 : 2,268,015.19 = 2,268,015.19 : x
  2. Step 2: Convert to fraction form
    1,054,063.13/2,268,015.19 = 2,268,015.19/x
  3. Step 3: Cross multiply
    1,054,063.13x = 2,268,015.19 × 2,268,015.19
  4. Step 4: Simplify right side
    1,054,063.13x = 5,143,892,890,730.66
  5. Step 5: Solve for x
    x = 5,143,892,890,730.66/1,054,063.13
  6. Step 6: Final answer
    x = 4,880,061.52

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.