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Finding the Third Proportional to 35,435,376 and 54,664,143

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Solution

The third proportional to 35,435,376 and 54,664,143 is: 84,327,270.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,435,376 : 54,664,143 = 54,664,143 : x
  2. Step 2: Convert to fraction form
    35,435,376/54,664,143 = 54,664,143/x
  3. Step 3: Cross multiply
    35,435,376x = 54,664,143 × 54,664,143
  4. Step 4: Simplify right side
    35,435,376x = 2,988,168,529,924,449
  5. Step 5: Solve for x
    x = 2,988,168,529,924,449/35,435,376
  6. Step 6: Final answer
    x = 84,327,270.29

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.