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Finding the Third Proportional to 6,287,000 and 13,750,930

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Solution

The third proportional to 6,287,000 and 13,750,930 is: 30,076,041.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,287,000 : 13,750,930 = 13,750,930 : x
  2. Step 2: Convert to fraction form
    6,287,000/13,750,930 = 13,750,930/x
  3. Step 3: Cross multiply
    6,287,000x = 13,750,930 × 13,750,930
  4. Step 4: Simplify right side
    6,287,000x = 189,088,075,864,900
  5. Step 5: Solve for x
    x = 189,088,075,864,900/6,287,000
  6. Step 6: Final answer
    x = 30,076,041.97

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.