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Finding the Third Proportional to 36,371,346 and 79,592,376

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Solution

The third proportional to 36,371,346 and 79,592,376 is: 174,174,096.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,371,346 : 79,592,376 = 79,592,376 : x
  2. Step 2: Convert to fraction form
    36,371,346/79,592,376 = 79,592,376/x
  3. Step 3: Cross multiply
    36,371,346x = 79,592,376 × 79,592,376
  4. Step 4: Simplify right side
    36,371,346x = 6,334,946,317,325,376
  5. Step 5: Solve for x
    x = 6,334,946,317,325,376/36,371,346
  6. Step 6: Final answer
    x = 174,174,096.21

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.