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Finding the Third Proportional to 351,850,352 and 536,876,008

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Solution

The third proportional to 351,850,352 and 536,876,008 is: 819,200,112.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,850,352 : 536,876,008 = 536,876,008 : x
  2. Step 2: Convert to fraction form
    351,850,352/536,876,008 = 536,876,008/x
  3. Step 3: Cross multiply
    351,850,352x = 536,876,008 × 536,876,008
  4. Step 4: Simplify right side
    351,850,352x = 288,235,847,966,016,064
  5. Step 5: Solve for x
    x = 288,235,847,966,016,064/351,850,352
  6. Step 6: Final answer
    x = 819,200,112.57

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.