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Finding the Third Proportional to 6,302,312 and 15,194,180

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Solution

The third proportional to 6,302,312 and 15,194,180 is: 36,631,494.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,312 : 15,194,180 = 15,194,180 : x
  2. Step 2: Convert to fraction form
    6,302,312/15,194,180 = 15,194,180/x
  3. Step 3: Cross multiply
    6,302,312x = 15,194,180 × 15,194,180
  4. Step 4: Simplify right side
    6,302,312x = 230,863,105,872,400
  5. Step 5: Solve for x
    x = 230,863,105,872,400/6,302,312
  6. Step 6: Final answer
    x = 36,631,494.26

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Why These Related Problems?

These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.