Home / 11,323,102,520.81-16,886,461,125.38

Finding the Third Proportional to 11,323,102,520.81 and 16,886,461,125.38

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Solution

The third proportional to 11,323,102,520.81 and 16,886,461,125.38 is: 25,183,254,219.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,323,102,520.81 : 16,886,461,125.38 = 16,886,461,125.38 : x
  2. Step 2: Convert to fraction form
    11,323,102,520.81/16,886,461,125.38 = 16,886,461,125.38/x
  3. Step 3: Cross multiply
    11,323,102,520.81x = 16,886,461,125.38 × 16,886,461,125.38
  4. Step 4: Simplify right side
    11,323,102,520.81x = 285,152,569,338,801,127,424
  5. Step 5: Solve for x
    x = 285,152,569,338,801,127,424/11,323,102,520.81
  6. Step 6: Final answer
    x = 25,183,254,219.83

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.