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Finding the Third Proportional to 45,273,070 and 98,202,204

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Solution

The third proportional to 45,273,070 and 98,202,204 is: 213,011,242.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,273,070 : 98,202,204 = 98,202,204 : x
  2. Step 2: Convert to fraction form
    45,273,070/98,202,204 = 98,202,204/x
  3. Step 3: Cross multiply
    45,273,070x = 98,202,204 × 98,202,204
  4. Step 4: Simplify right side
    45,273,070x = 9,643,672,870,457,616
  5. Step 5: Solve for x
    x = 9,643,672,870,457,616/45,273,070
  6. Step 6: Final answer
    x = 213,011,242.01

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.