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Finding the Third Proportional to 13,896,034.50 and 30,184,215.75

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Solution

The third proportional to 13,896,034.50 and 30,184,215.75 is: 65,564,523.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,896,034.50 : 30,184,215.75 = 30,184,215.75 : x
  2. Step 2: Convert to fraction form
    13,896,034.50/30,184,215.75 = 30,184,215.75/x
  3. Step 3: Cross multiply
    13,896,034.50x = 30,184,215.75 × 30,184,215.75
  4. Step 4: Simplify right side
    13,896,034.50x = 911,086,880,442,548
  5. Step 5: Solve for x
    x = 911,086,880,442,548/13,896,034.50
  6. Step 6: Final answer
    x = 65,564,523.49

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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.