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Finding the Third Proportional to 517,372,363,411.50 and 1,132,277,236,761

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Solution

The third proportional to 517,372,363,411.50 and 1,132,277,236,761 is: 2,478,005,845,602.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    517,372,363,411.50 : 1,132,277,236,761 = 1,132,277,236,761 : x
  2. Step 2: Convert to fraction form
    517,372,363,411.50/1,132,277,236,761 = 1,132,277,236,761/x
  3. Step 3: Cross multiply
    517,372,363,411.50x = 1,132,277,236,761 × 1,132,277,236,761
  4. Step 4: Simplify right side
    517,372,363,411.50x = 1,282,051,740,887,125,696,970,752
  5. Step 5: Solve for x
    x = 1,282,051,740,887,125,696,970,752/517,372,363,411.50
  6. Step 6: Final answer
    x = 2,478,005,845,602.98

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.