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Finding the Third Proportional to 6,604,503 and 10,103,724

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Solution

The third proportional to 6,604,503 and 10,103,724 is: 15,456,914.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,604,503 : 10,103,724 = 10,103,724 : x
  2. Step 2: Convert to fraction form
    6,604,503/10,103,724 = 10,103,724/x
  3. Step 3: Cross multiply
    6,604,503x = 10,103,724 × 10,103,724
  4. Step 4: Simplify right side
    6,604,503x = 102,085,238,668,176
  5. Step 5: Solve for x
    x = 102,085,238,668,176/6,604,503
  6. Step 6: Final answer
    x = 15,456,914.57

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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.