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Finding the Third Proportional to 10,649,661.75 and 23,326,479

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Solution

The third proportional to 10,649,661.75 and 23,326,479 is: 51,093,136.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,649,661.75 : 23,326,479 = 23,326,479 : x
  2. Step 2: Convert to fraction form
    10,649,661.75/23,326,479 = 23,326,479/x
  3. Step 3: Cross multiply
    10,649,661.75x = 23,326,479 × 23,326,479
  4. Step 4: Simplify right side
    10,649,661.75x = 544,124,622,537,441
  5. Step 5: Solve for x
    x = 544,124,622,537,441/10,649,661.75
  6. Step 6: Final answer
    x = 51,093,136.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.