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Finding the Third Proportional to 6,596,313.75 and 10,090,638

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Solution

The third proportional to 6,596,313.75 and 10,090,638 is: 15,436,041.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,596,313.75 : 10,090,638 = 10,090,638 : x
  2. Step 2: Convert to fraction form
    6,596,313.75/10,090,638 = 10,090,638/x
  3. Step 3: Cross multiply
    6,596,313.75x = 10,090,638 × 10,090,638
  4. Step 4: Simplify right side
    6,596,313.75x = 101,820,975,247,044
  5. Step 5: Solve for x
    x = 101,820,975,247,044/6,596,313.75
  6. Step 6: Final answer
    x = 15,436,041.87

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.