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Finding the Third Proportional to 9,502,750.50 and 20,801,397

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Solution

The third proportional to 9,502,750.50 and 20,801,397 is: 45,533,986.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,502,750.50 : 20,801,397 = 20,801,397 : x
  2. Step 2: Convert to fraction form
    9,502,750.50/20,801,397 = 20,801,397/x
  3. Step 3: Cross multiply
    9,502,750.50x = 20,801,397 × 20,801,397
  4. Step 4: Simplify right side
    9,502,750.50x = 432,698,117,151,609
  5. Step 5: Solve for x
    x = 432,698,117,151,609/9,502,750.50
  6. Step 6: Final answer
    x = 45,533,986.94

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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.