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Finding the Third Proportional to 45,001,622 and 98,180,776

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Solution

The third proportional to 45,001,622 and 98,180,776 is: 214,202,607.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,001,622 : 98,180,776 = 98,180,776 : x
  2. Step 2: Convert to fraction form
    45,001,622/98,180,776 = 98,180,776/x
  3. Step 3: Cross multiply
    45,001,622x = 98,180,776 × 98,180,776
  4. Step 4: Simplify right side
    45,001,622x = 9,639,464,775,962,176
  5. Step 5: Solve for x
    x = 9,639,464,775,962,176/45,001,622
  6. Step 6: Final answer
    x = 214,202,607.54

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.