Home / 9,273,530.25-20,090,715.75

Finding the Third Proportional to 9,273,530.25 and 20,090,715.75

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Solution

The third proportional to 9,273,530.25 and 20,090,715.75 is: 43,525,696.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,273,530.25 : 20,090,715.75 = 20,090,715.75 : x
  2. Step 2: Convert to fraction form
    9,273,530.25/20,090,715.75 = 20,090,715.75/x
  3. Step 3: Cross multiply
    9,273,530.25x = 20,090,715.75 × 20,090,715.75
  4. Step 4: Simplify right side
    9,273,530.25x = 403,636,859,347,298.06
  5. Step 5: Solve for x
    x = 403,636,859,347,298.06/9,273,530.25
  6. Step 6: Final answer
    x = 43,525,696.09

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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.