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Finding the Third Proportional to 344,582,000 and 520,975,744

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Solution

The third proportional to 344,582,000 and 520,975,744 is: 787,666,581.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,582,000 : 520,975,744 = 520,975,744 : x
  2. Step 2: Convert to fraction form
    344,582,000/520,975,744 = 520,975,744/x
  3. Step 3: Cross multiply
    344,582,000x = 520,975,744 × 520,975,744
  4. Step 4: Simplify right side
    344,582,000x = 271,415,725,836,353,536
  5. Step 5: Solve for x
    x = 271,415,725,836,353,536/344,582,000
  6. Step 6: Final answer
    x = 787,666,581.06

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.