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Finding the Third Proportional to 2,006,322.50 and 4,472,151

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Solution

The third proportional to 2,006,322.50 and 4,472,151 is: 9,968,554.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,006,322.50 : 4,472,151 = 4,472,151 : x
  2. Step 2: Convert to fraction form
    2,006,322.50/4,472,151 = 4,472,151/x
  3. Step 3: Cross multiply
    2,006,322.50x = 4,472,151 × 4,472,151
  4. Step 4: Simplify right side
    2,006,322.50x = 20,000,134,566,801
  5. Step 5: Solve for x
    x = 20,000,134,566,801/2,006,322.50
  6. Step 6: Final answer
    x = 9,968,554.19

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.