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Finding the Third Proportional to 9,370,397 and 19,001,594

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Solution

The third proportional to 9,370,397 and 19,001,594 is: 38,532,046.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,370,397 : 19,001,594 = 19,001,594 : x
  2. Step 2: Convert to fraction form
    9,370,397/19,001,594 = 19,001,594/x
  3. Step 3: Cross multiply
    9,370,397x = 19,001,594 × 19,001,594
  4. Step 4: Simplify right side
    9,370,397x = 361,060,574,540,836
  5. Step 5: Solve for x
    x = 361,060,574,540,836/9,370,397
  6. Step 6: Final answer
    x = 38,532,046.67

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.