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Finding the Third Proportional to 452,804,036 and 679,685,314

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Solution

The third proportional to 452,804,036 and 679,685,314 is: 1,020,247,368.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    452,804,036 : 679,685,314 = 679,685,314 : x
  2. Step 2: Convert to fraction form
    452,804,036/679,685,314 = 679,685,314/x
  3. Step 3: Cross multiply
    452,804,036x = 679,685,314 × 679,685,314
  4. Step 4: Simplify right side
    452,804,036x = 461,972,126,067,278,592
  5. Step 5: Solve for x
    x = 461,972,126,067,278,592/452,804,036
  6. Step 6: Final answer
    x = 1,020,247,368.26

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.