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Finding the Third Proportional to 8,805,201.94 and 19,173,587.44

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Solution

The third proportional to 8,805,201.94 and 19,173,587.44 is: 41,751,053.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,805,201.94 : 19,173,587.44 = 19,173,587.44 : x
  2. Step 2: Convert to fraction form
    8,805,201.94/19,173,587.44 = 19,173,587.44/x
  3. Step 3: Cross multiply
    8,805,201.94x = 19,173,587.44 × 19,173,587.44
  4. Step 4: Simplify right side
    8,805,201.94x = 367,626,455,223,457.81
  5. Step 5: Solve for x
    x = 367,626,455,223,457.81/8,805,201.94
  6. Step 6: Final answer
    x = 41,751,053.28

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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.