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Finding the Third Proportional to 15,350,299 and 33,584,697

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Solution

The third proportional to 15,350,299 and 33,584,697 is: 73,479,472.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,350,299 : 33,584,697 = 33,584,697 : x
  2. Step 2: Convert to fraction form
    15,350,299/33,584,697 = 33,584,697/x
  3. Step 3: Cross multiply
    15,350,299x = 33,584,697 × 33,584,697
  4. Step 4: Simplify right side
    15,350,299x = 1,127,931,872,581,809
  5. Step 5: Solve for x
    x = 1,127,931,872,581,809/15,350,299
  6. Step 6: Final answer
    x = 73,479,472.46

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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.