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Finding the Third Proportional to 56,159,255,886 and 114,279,831,516

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Solution

The third proportional to 56,159,255,886 and 114,279,831,516 is: 232,550,800,135.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,159,255,886 : 114,279,831,516 = 114,279,831,516 : x
  2. Step 2: Convert to fraction form
    56,159,255,886/114,279,831,516 = 114,279,831,516/x
  3. Step 3: Cross multiply
    56,159,255,886x = 114,279,831,516 × 114,279,831,516
  4. Step 4: Simplify right side
    56,159,255,886x = 13,059,879,891,325,346,119,680
  5. Step 5: Solve for x
    x = 13,059,879,891,325,346,119,680/56,159,255,886
  6. Step 6: Final answer
    x = 232,550,800,135.89

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.