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Finding the Third Proportional to 6,661,630 and 14,528,024

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Solution

The third proportional to 6,661,630 and 14,528,024 is: 31,683,459.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,661,630 : 14,528,024 = 14,528,024 : x
  2. Step 2: Convert to fraction form
    6,661,630/14,528,024 = 14,528,024/x
  3. Step 3: Cross multiply
    6,661,630x = 14,528,024 × 14,528,024
  4. Step 4: Simplify right side
    6,661,630x = 211,063,481,344,576
  5. Step 5: Solve for x
    x = 211,063,481,344,576/6,661,630
  6. Step 6: Final answer
    x = 31,683,459.06

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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.