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Finding the Third Proportional to 5,506,114 and 12,075,918

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Solution

The third proportional to 5,506,114 and 12,075,918 is: 26,484,703.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,506,114 : 12,075,918 = 12,075,918 : x
  2. Step 2: Convert to fraction form
    5,506,114/12,075,918 = 12,075,918/x
  3. Step 3: Cross multiply
    5,506,114x = 12,075,918 × 12,075,918
  4. Step 4: Simplify right side
    5,506,114x = 145,827,795,542,724
  5. Step 5: Solve for x
    x = 145,827,795,542,724/5,506,114
  6. Step 6: Final answer
    x = 26,484,703.28

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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.