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Finding the Third Proportional to 336,544,344 and 516,973,140

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Solution

The third proportional to 336,544,344 and 516,973,140 is: 794,133,766.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,544,344 : 516,973,140 = 516,973,140 : x
  2. Step 2: Convert to fraction form
    336,544,344/516,973,140 = 516,973,140/x
  3. Step 3: Cross multiply
    336,544,344x = 516,973,140 × 516,973,140
  4. Step 4: Simplify right side
    336,544,344x = 267,261,227,481,459,584
  5. Step 5: Solve for x
    x = 267,261,227,481,459,584/336,544,344
  6. Step 6: Final answer
    x = 794,133,766.46

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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.