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Finding the Third Proportional to 66,002,596.88 and 94,247,170.31

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Solution

The third proportional to 66,002,596.88 and 94,247,170.31 is: 134,578,479.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,002,596.88 : 94,247,170.31 = 94,247,170.31 : x
  2. Step 2: Convert to fraction form
    66,002,596.88/94,247,170.31 = 94,247,170.31/x
  3. Step 3: Cross multiply
    66,002,596.88x = 94,247,170.31 × 94,247,170.31
  4. Step 4: Simplify right side
    66,002,596.88x = 8,882,529,111,913,381
  5. Step 5: Solve for x
    x = 8,882,529,111,913,381/66,002,596.88
  6. Step 6: Final answer
    x = 134,578,479.22

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.