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Finding the Third Proportional to 24,907,411.50 and 54,718,320

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Solution

The third proportional to 24,907,411.50 and 54,718,320 is: 120,208,980.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,907,411.50 : 54,718,320 = 54,718,320 : x
  2. Step 2: Convert to fraction form
    24,907,411.50/54,718,320 = 54,718,320/x
  3. Step 3: Cross multiply
    24,907,411.50x = 54,718,320 × 54,718,320
  4. Step 4: Simplify right side
    24,907,411.50x = 2,994,094,543,622,400
  5. Step 5: Solve for x
    x = 2,994,094,543,622,400/24,907,411.50
  6. Step 6: Final answer
    x = 120,208,980.51

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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.