Home / 56,838,162,296.75-122,296,881,456.42

Finding the Third Proportional to 56,838,162,296.75 and 122,296,881,456.42

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Solution

The third proportional to 56,838,162,296.75 and 122,296,881,456.42 is: 263,142,343,270.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,838,162,296.75 : 122,296,881,456.42 = 122,296,881,456.42 : x
  2. Step 2: Convert to fraction form
    56,838,162,296.75/122,296,881,456.42 = 122,296,881,456.42/x
  3. Step 3: Cross multiply
    56,838,162,296.75x = 122,296,881,456.42 × 122,296,881,456.42
  4. Step 4: Simplify right side
    56,838,162,296.75x = 14,956,527,213,965,645,709,312
  5. Step 5: Solve for x
    x = 14,956,527,213,965,645,709,312/56,838,162,296.75
  6. Step 6: Final answer
    x = 263,142,343,270.70

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.