Home / 9,584,564.25-21,085,305.75

Finding the Third Proportional to 9,584,564.25 and 21,085,305.75

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Solution

The third proportional to 9,584,564.25 and 21,085,305.75 is: 46,386,054.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,584,564.25 : 21,085,305.75 = 21,085,305.75 : x
  2. Step 2: Convert to fraction form
    9,584,564.25/21,085,305.75 = 21,085,305.75/x
  3. Step 3: Cross multiply
    9,584,564.25x = 21,085,305.75 × 21,085,305.75
  4. Step 4: Simplify right side
    9,584,564.25x = 444,590,118,570,983.06
  5. Step 5: Solve for x
    x = 444,590,118,570,983.06/9,584,564.25
  6. Step 6: Final answer
    x = 46,386,054.39

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.