Home / 4,411,028.81-9,554,865.75

Finding the Third Proportional to 4,411,028.81 and 9,554,865.75

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Solution

The third proportional to 4,411,028.81 and 9,554,865.75 is: 20,697,089.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,411,028.81 : 9,554,865.75 = 9,554,865.75 : x
  2. Step 2: Convert to fraction form
    4,411,028.81/9,554,865.75 = 9,554,865.75/x
  3. Step 3: Cross multiply
    4,411,028.81x = 9,554,865.75 × 9,554,865.75
  4. Step 4: Simplify right side
    4,411,028.81x = 91,295,459,500,523.06
  5. Step 5: Solve for x
    x = 91,295,459,500,523.06/4,411,028.81
  6. Step 6: Final answer
    x = 20,697,089.81

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.