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Finding the Third Proportional to 3,066,322.50 and 6,669,549

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Solution

The third proportional to 3,066,322.50 and 6,669,549 is: 14,506,916.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,322.50 : 6,669,549 = 6,669,549 : x
  2. Step 2: Convert to fraction form
    3,066,322.50/6,669,549 = 6,669,549/x
  3. Step 3: Cross multiply
    3,066,322.50x = 6,669,549 × 6,669,549
  4. Step 4: Simplify right side
    3,066,322.50x = 44,482,883,863,401
  5. Step 5: Solve for x
    x = 44,482,883,863,401/3,066,322.50
  6. Step 6: Final answer
    x = 14,506,916.30

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.