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Finding the Third Proportional to 10,381,270.39 and 22,716,668.00

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Solution

The third proportional to 10,381,270.39 and 22,716,668.00 is: 49,709,427.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,381,270.39 : 22,716,668.00 = 22,716,668.00 : x
  2. Step 2: Convert to fraction form
    10,381,270.39/22,716,668.00 = 22,716,668.00/x
  3. Step 3: Cross multiply
    10,381,270.39x = 22,716,668.00 × 22,716,668.00
  4. Step 4: Simplify right side
    10,381,270.39x = 516,047,005,199,686.62
  5. Step 5: Solve for x
    x = 516,047,005,199,686.62/10,381,270.39
  6. Step 6: Final answer
    x = 49,709,427.23

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.