Home / 10,413,123,121.50-15,863,317,176

Finding the Third Proportional to 10,413,123,121.50 and 15,863,317,176

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Solution

The third proportional to 10,413,123,121.50 and 15,863,317,176 is: 24,166,124,695.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,413,123,121.50 : 15,863,317,176 = 15,863,317,176 : x
  2. Step 2: Convert to fraction form
    10,413,123,121.50/15,863,317,176 = 15,863,317,176/x
  3. Step 3: Cross multiply
    10,413,123,121.50x = 15,863,317,176 × 15,863,317,176
  4. Step 4: Simplify right side
    10,413,123,121.50x = 251,644,831,826,376,622,080
  5. Step 5: Solve for x
    x = 251,644,831,826,376,622,080/10,413,123,121.50
  6. Step 6: Final answer
    x = 24,166,124,695.75

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.