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Finding the Third Proportional to 21,268,762.50 and 46,387,293

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Solution

The third proportional to 21,268,762.50 and 46,387,293 is: 101,170,952.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,268,762.50 : 46,387,293 = 46,387,293 : x
  2. Step 2: Convert to fraction form
    21,268,762.50/46,387,293 = 46,387,293/x
  3. Step 3: Cross multiply
    21,268,762.50x = 46,387,293 × 46,387,293
  4. Step 4: Simplify right side
    21,268,762.50x = 2,151,780,951,867,849
  5. Step 5: Solve for x
    x = 2,151,780,951,867,849/21,268,762.50
  6. Step 6: Final answer
    x = 101,170,952.09

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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.