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Finding the Third Proportional to 35,288,276 and 76,439,006

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Solution

The third proportional to 35,288,276 and 76,439,006 is: 165,576,851.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,288,276 : 76,439,006 = 76,439,006 : x
  2. Step 2: Convert to fraction form
    35,288,276/76,439,006 = 76,439,006/x
  3. Step 3: Cross multiply
    35,288,276x = 76,439,006 × 76,439,006
  4. Step 4: Simplify right side
    35,288,276x = 5,842,921,638,268,036
  5. Step 5: Solve for x
    x = 5,842,921,638,268,036/35,288,276
  6. Step 6: Final answer
    x = 165,576,851.59

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.