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Finding the Third Proportional to 9,075,060 and 14,058,756

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Solution

The third proportional to 9,075,060 and 14,058,756 is: 21,779,318.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,075,060 : 14,058,756 = 14,058,756 : x
  2. Step 2: Convert to fraction form
    9,075,060/14,058,756 = 14,058,756/x
  3. Step 3: Cross multiply
    9,075,060x = 14,058,756 × 14,058,756
  4. Step 4: Simplify right side
    9,075,060x = 197,648,620,267,536
  5. Step 5: Solve for x
    x = 197,648,620,267,536/9,075,060
  6. Step 6: Final answer
    x = 21,779,318.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.