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Finding the Third Proportional to 85,556,265 and 184,748,722

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Solution

The third proportional to 85,556,265 and 184,748,722 is: 398,943,201.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    85,556,265 : 184,748,722 = 184,748,722 : x
  2. Step 2: Convert to fraction form
    85,556,265/184,748,722 = 184,748,722/x
  3. Step 3: Cross multiply
    85,556,265x = 184,748,722 × 184,748,722
  4. Step 4: Simplify right side
    85,556,265x = 34,132,090,280,633,284
  5. Step 5: Solve for x
    x = 34,132,090,280,633,284/85,556,265
  6. Step 6: Final answer
    x = 398,943,201.65

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.