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Finding the Third Proportional to 4,358,928 and 6,803,304

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Solution

The third proportional to 4,358,928 and 6,803,304 is: 10,618,423.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,358,928 : 6,803,304 = 6,803,304 : x
  2. Step 2: Convert to fraction form
    4,358,928/6,803,304 = 6,803,304/x
  3. Step 3: Cross multiply
    4,358,928x = 6,803,304 × 6,803,304
  4. Step 4: Simplify right side
    4,358,928x = 46,284,945,316,416
  5. Step 5: Solve for x
    x = 46,284,945,316,416/4,358,928
  6. Step 6: Final answer
    x = 10,618,423.91

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.