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Finding the Third Proportional to 20,368,341 and 43,649,003.25

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Solution

The third proportional to 20,368,341 and 43,649,003.25 is: 93,539,060.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,368,341 : 43,649,003.25 = 43,649,003.25 : x
  2. Step 2: Convert to fraction form
    20,368,341/43,649,003.25 = 43,649,003.25/x
  3. Step 3: Cross multiply
    20,368,341x = 43,649,003.25 × 43,649,003.25
  4. Step 4: Simplify right side
    20,368,341x = 1,905,235,484,718,510.50
  5. Step 5: Solve for x
    x = 1,905,235,484,718,510.50/20,368,341
  6. Step 6: Final answer
    x = 93,539,060.68

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.