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Finding the Third Proportional to 9,055,945.50 and 13,548,060

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Solution

The third proportional to 9,055,945.50 and 13,548,060 is: 20,268,444.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,055,945.50 : 13,548,060 = 13,548,060 : x
  2. Step 2: Convert to fraction form
    9,055,945.50/13,548,060 = 13,548,060/x
  3. Step 3: Cross multiply
    9,055,945.50x = 13,548,060 × 13,548,060
  4. Step 4: Simplify right side
    9,055,945.50x = 183,549,929,763,600
  5. Step 5: Solve for x
    x = 183,549,929,763,600/9,055,945.50
  6. Step 6: Final answer
    x = 20,268,444.61

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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.