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Finding the Third Proportional to 19,011,360 and 41,053,000

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Solution

The third proportional to 19,011,360 and 41,053,000 is: 88,649,565.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,011,360 : 41,053,000 = 41,053,000 : x
  2. Step 2: Convert to fraction form
    19,011,360/41,053,000 = 41,053,000/x
  3. Step 3: Cross multiply
    19,011,360x = 41,053,000 × 41,053,000
  4. Step 4: Simplify right side
    19,011,360x = 1,685,348,809,000,000
  5. Step 5: Solve for x
    x = 1,685,348,809,000,000/19,011,360
  6. Step 6: Final answer
    x = 88,649,565.79

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.