Home / 2,362,930.10-5,155,279.17

Finding the Third Proportional to 2,362,930.10 and 5,155,279.17

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Solution

The third proportional to 2,362,930.10 and 5,155,279.17 is: 11,247,435.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,362,930.10 : 5,155,279.17 = 5,155,279.17 : x
  2. Step 2: Convert to fraction form
    2,362,930.10/5,155,279.17 = 5,155,279.17/x
  3. Step 3: Cross multiply
    2,362,930.10x = 5,155,279.17 × 5,155,279.17
  4. Step 4: Simplify right side
    2,362,930.10x = 26,576,903,339,968.19
  5. Step 5: Solve for x
    x = 26,576,903,339,968.19/2,362,930.10
  6. Step 6: Final answer
    x = 11,247,435.26

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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.