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Finding the Third Proportional to 14,973,720.75 and 30,656,718

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Solution

The third proportional to 14,973,720.75 and 30,656,718 is: 62,765,586.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,973,720.75 : 30,656,718 = 30,656,718 : x
  2. Step 2: Convert to fraction form
    14,973,720.75/30,656,718 = 30,656,718/x
  3. Step 3: Cross multiply
    14,973,720.75x = 30,656,718 × 30,656,718
  4. Step 4: Simplify right side
    14,973,720.75x = 939,834,358,531,524
  5. Step 5: Solve for x
    x = 939,834,358,531,524/14,973,720.75
  6. Step 6: Final answer
    x = 62,765,586.07

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.