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Finding the Third Proportional to 10,852,515 and 22,598,145

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Solution

The third proportional to 10,852,515 and 22,598,145 is: 47,056,019.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,852,515 : 22,598,145 = 22,598,145 : x
  2. Step 2: Convert to fraction form
    10,852,515/22,598,145 = 22,598,145/x
  3. Step 3: Cross multiply
    10,852,515x = 22,598,145 × 22,598,145
  4. Step 4: Simplify right side
    10,852,515x = 510,676,157,441,025
  5. Step 5: Solve for x
    x = 510,676,157,441,025/10,852,515
  6. Step 6: Final answer
    x = 47,056,019.50

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.