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Finding the Third Proportional to 592,137,436.50 and 1,283,122,845

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Solution

The third proportional to 592,137,436.50 and 1,283,122,845 is: 2,780,442,738.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    592,137,436.50 : 1,283,122,845 = 1,283,122,845 : x
  2. Step 2: Convert to fraction form
    592,137,436.50/1,283,122,845 = 1,283,122,845/x
  3. Step 3: Cross multiply
    592,137,436.50x = 1,283,122,845 × 1,283,122,845
  4. Step 4: Simplify right side
    592,137,436.50x = 1,646,404,235,360,893,952
  5. Step 5: Solve for x
    x = 1,646,404,235,360,893,952/592,137,436.50
  6. Step 6: Final answer
    x = 2,780,442,738.25

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.