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Finding the Third Proportional to 56,846,574 and 125,027,959.50

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Solution

The third proportional to 56,846,574 and 125,027,959.50 is: 274,985,624.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,846,574 : 125,027,959.50 = 125,027,959.50 : x
  2. Step 2: Convert to fraction form
    56,846,574/125,027,959.50 = 125,027,959.50/x
  3. Step 3: Cross multiply
    56,846,574x = 125,027,959.50 × 125,027,959.50
  4. Step 4: Simplify right side
    56,846,574x = 15,631,990,656,733,640
  5. Step 5: Solve for x
    x = 15,631,990,656,733,640/56,846,574
  6. Step 6: Final answer
    x = 274,985,624.58

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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.