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Finding the Third Proportional to 54,639,124 and 111,473,095

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Solution

The third proportional to 54,639,124 and 111,473,095 is: 227,424,050.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,639,124 : 111,473,095 = 111,473,095 : x
  2. Step 2: Convert to fraction form
    54,639,124/111,473,095 = 111,473,095/x
  3. Step 3: Cross multiply
    54,639,124x = 111,473,095 × 111,473,095
  4. Step 4: Simplify right side
    54,639,124x = 12,426,250,908,879,024
  5. Step 5: Solve for x
    x = 12,426,250,908,879,024/54,639,124
  6. Step 6: Final answer
    x = 227,424,050.74

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.