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Finding the Third Proportional to 27,683,548 and 60,578,112

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Solution

The third proportional to 27,683,548 and 60,578,112 is: 132,559,152.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,683,548 : 60,578,112 = 60,578,112 : x
  2. Step 2: Convert to fraction form
    27,683,548/60,578,112 = 60,578,112/x
  3. Step 3: Cross multiply
    27,683,548x = 60,578,112 × 60,578,112
  4. Step 4: Simplify right side
    27,683,548x = 3,669,707,653,484,544
  5. Step 5: Solve for x
    x = 3,669,707,653,484,544/27,683,548
  6. Step 6: Final answer
    x = 132,559,152.23

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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.