Home / 10,715,473.69-23,511,962.81

Finding the Third Proportional to 10,715,473.69 and 23,511,962.81

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Solution

The third proportional to 10,715,473.69 and 23,511,962.81 is: 51,590,103.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,715,473.69 : 23,511,962.81 = 23,511,962.81 : x
  2. Step 2: Convert to fraction form
    10,715,473.69/23,511,962.81 = 23,511,962.81/x
  3. Step 3: Cross multiply
    10,715,473.69x = 23,511,962.81 × 23,511,962.81
  4. Step 4: Simplify right side
    10,715,473.69x = 552,812,395,296,382.94
  5. Step 5: Solve for x
    x = 552,812,395,296,382.94/10,715,473.69
  6. Step 6: Final answer
    x = 51,590,103.38

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.