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Finding the Third Proportional to 253,854,394 and 569,833,844

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Solution

The third proportional to 253,854,394 and 569,833,844 is: 1,279,121,486.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    253,854,394 : 569,833,844 = 569,833,844 : x
  2. Step 2: Convert to fraction form
    253,854,394/569,833,844 = 569,833,844/x
  3. Step 3: Cross multiply
    253,854,394x = 569,833,844 × 569,833,844
  4. Step 4: Simplify right side
    253,854,394x = 324,710,609,767,816,320
  5. Step 5: Solve for x
    x = 324,710,609,767,816,320/253,854,394
  6. Step 6: Final answer
    x = 1,279,121,486.34

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Why These Related Problems?

These problems maintain the same ratio (2.24) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.