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Finding the Third Proportional to 6,634,132.50 and 14,190,468

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Solution

The third proportional to 6,634,132.50 and 14,190,468 is: 30,353,536.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,634,132.50 : 14,190,468 = 14,190,468 : x
  2. Step 2: Convert to fraction form
    6,634,132.50/14,190,468 = 14,190,468/x
  3. Step 3: Cross multiply
    6,634,132.50x = 14,190,468 × 14,190,468
  4. Step 4: Simplify right side
    6,634,132.50x = 201,369,382,059,024
  5. Step 5: Solve for x
    x = 201,369,382,059,024/6,634,132.50
  6. Step 6: Final answer
    x = 30,353,536.36

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.