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Finding the Third Proportional to 56,633,347 and 85,993,950

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Solution

The third proportional to 56,633,347 and 85,993,950 is: 130,576,062.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,633,347 : 85,993,950 = 85,993,950 : x
  2. Step 2: Convert to fraction form
    56,633,347/85,993,950 = 85,993,950/x
  3. Step 3: Cross multiply
    56,633,347x = 85,993,950 × 85,993,950
  4. Step 4: Simplify right side
    56,633,347x = 7,394,959,436,602,500
  5. Step 5: Solve for x
    x = 7,394,959,436,602,500/56,633,347
  6. Step 6: Final answer
    x = 130,576,062.13

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.