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Finding the Third Proportional to 14,004,726 and 30,399,612

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Solution

The third proportional to 14,004,726 and 30,399,612 is: 65,987,468.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,004,726 : 30,399,612 = 30,399,612 : x
  2. Step 2: Convert to fraction form
    14,004,726/30,399,612 = 30,399,612/x
  3. Step 3: Cross multiply
    14,004,726x = 30,399,612 × 30,399,612
  4. Step 4: Simplify right side
    14,004,726x = 924,136,409,750,544
  5. Step 5: Solve for x
    x = 924,136,409,750,544/14,004,726
  6. Step 6: Final answer
    x = 65,987,468.07

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.