Home / 2,090,191.36-3,054,636.28

Finding the Third Proportional to 2,090,191.36 and 3,054,636.28

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Solution

The third proportional to 2,090,191.36 and 3,054,636.28 is: 4,464,090.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,090,191.36 : 3,054,636.28 = 3,054,636.28 : x
  2. Step 2: Convert to fraction form
    2,090,191.36/3,054,636.28 = 3,054,636.28/x
  3. Step 3: Cross multiply
    2,090,191.36x = 3,054,636.28 × 3,054,636.28
  4. Step 4: Simplify right side
    2,090,191.36x = 9,330,802,810,728.83
  5. Step 5: Solve for x
    x = 9,330,802,810,728.83/2,090,191.36
  6. Step 6: Final answer
    x = 4,464,090.22

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.