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Finding the Third Proportional to 27,209,441.63 and 59,201,670

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Solution

The third proportional to 27,209,441.63 and 59,201,670 is: 128,809,616.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,209,441.63 : 59,201,670 = 59,201,670 : x
  2. Step 2: Convert to fraction form
    27,209,441.63/59,201,670 = 59,201,670/x
  3. Step 3: Cross multiply
    27,209,441.63x = 59,201,670 × 59,201,670
  4. Step 4: Simplify right side
    27,209,441.63x = 3,504,837,730,788,900
  5. Step 5: Solve for x
    x = 3,504,837,730,788,900/27,209,441.63
  6. Step 6: Final answer
    x = 128,809,616.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.