Home / 13,864,661.16-29,921,516.44

Finding the Third Proportional to 13,864,661.16 and 29,921,516.44

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Solution

The third proportional to 13,864,661.16 and 29,921,516.44 is: 64,574,037.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,864,661.16 : 29,921,516.44 = 29,921,516.44 : x
  2. Step 2: Convert to fraction form
    13,864,661.16/29,921,516.44 = 29,921,516.44/x
  3. Step 3: Cross multiply
    13,864,661.16x = 29,921,516.44 × 29,921,516.44
  4. Step 4: Simplify right side
    13,864,661.16x = 895,297,145,919,582.75
  5. Step 5: Solve for x
    x = 895,297,145,919,582.75/13,864,661.16
  6. Step 6: Final answer
    x = 64,574,037.25

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.