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Finding the Third Proportional to 6,590,250 and 9,861,489

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Solution

The third proportional to 6,590,250 and 9,861,489 is: 14,756,491.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,590,250 : 9,861,489 = 9,861,489 : x
  2. Step 2: Convert to fraction form
    6,590,250/9,861,489 = 9,861,489/x
  3. Step 3: Cross multiply
    6,590,250x = 9,861,489 × 9,861,489
  4. Step 4: Simplify right side
    6,590,250x = 97,248,965,297,121
  5. Step 5: Solve for x
    x = 97,248,965,297,121/6,590,250
  6. Step 6: Final answer
    x = 14,756,491.07

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.