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Finding the Third Proportional to 63,939,258 and 93,481,431.50

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Solution

The third proportional to 63,939,258 and 93,481,431.50 is: 136,673,122.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,939,258 : 93,481,431.50 = 93,481,431.50 : x
  2. Step 2: Convert to fraction form
    63,939,258/93,481,431.50 = 93,481,431.50/x
  3. Step 3: Cross multiply
    63,939,258x = 93,481,431.50 × 93,481,431.50
  4. Step 4: Simplify right side
    63,939,258x = 8,738,778,035,289,192
  5. Step 5: Solve for x
    x = 8,738,778,035,289,192/63,939,258
  6. Step 6: Final answer
    x = 136,673,122.41

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.