Home / 1,090,590.19-2,329,617.94

Finding the Third Proportional to 1,090,590.19 and 2,329,617.94

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Solution

The third proportional to 1,090,590.19 and 2,329,617.94 is: 4,976,314.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,590.19 : 2,329,617.94 = 2,329,617.94 : x
  2. Step 2: Convert to fraction form
    1,090,590.19/2,329,617.94 = 2,329,617.94/x
  3. Step 3: Cross multiply
    1,090,590.19x = 2,329,617.94 × 2,329,617.94
  4. Step 4: Simplify right side
    1,090,590.19x = 5,427,119,734,721.75
  5. Step 5: Solve for x
    x = 5,427,119,734,721.75/1,090,590.19
  6. Step 6: Final answer
    x = 4,976,314.47

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.