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Finding the Third Proportional to 38,424,511.50 and 59,432,295

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Solution

The third proportional to 38,424,511.50 and 59,432,295 is: 91,925,636.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,424,511.50 : 59,432,295 = 59,432,295 : x
  2. Step 2: Convert to fraction form
    38,424,511.50/59,432,295 = 59,432,295/x
  3. Step 3: Cross multiply
    38,424,511.50x = 59,432,295 × 59,432,295
  4. Step 4: Simplify right side
    38,424,511.50x = 3,532,197,688,967,025
  5. Step 5: Solve for x
    x = 3,532,197,688,967,025/38,424,511.50
  6. Step 6: Final answer
    x = 91,925,636.82

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.