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Finding the Third Proportional to 60,674,647.50 and 133,717,743

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Solution

The third proportional to 60,674,647.50 and 133,717,743 is: 294,693,674.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,674,647.50 : 133,717,743 = 133,717,743 : x
  2. Step 2: Convert to fraction form
    60,674,647.50/133,717,743 = 133,717,743/x
  3. Step 3: Cross multiply
    60,674,647.50x = 133,717,743 × 133,717,743
  4. Step 4: Simplify right side
    60,674,647.50x = 17,880,434,793,014,048
  5. Step 5: Solve for x
    x = 17,880,434,793,014,048/60,674,647.50
  6. Step 6: Final answer
    x = 294,693,674.04

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.