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Finding the Third Proportional to 27,469,317 and 59,716,675.50

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Solution

The third proportional to 27,469,317 and 59,716,675.50 is: 129,820,531.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,469,317 : 59,716,675.50 = 59,716,675.50 : x
  2. Step 2: Convert to fraction form
    27,469,317/59,716,675.50 = 59,716,675.50/x
  3. Step 3: Cross multiply
    27,469,317x = 59,716,675.50 × 59,716,675.50
  4. Step 4: Simplify right side
    27,469,317x = 3,566,081,332,772,300
  5. Step 5: Solve for x
    x = 3,566,081,332,772,300/27,469,317
  6. Step 6: Final answer
    x = 129,820,531.50

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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.