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Finding the Third Proportional to 226,293,133 and 488,645,522

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Solution

The third proportional to 226,293,133 and 488,645,522 is: 1,055,155,510.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,293,133 : 488,645,522 = 488,645,522 : x
  2. Step 2: Convert to fraction form
    226,293,133/488,645,522 = 488,645,522/x
  3. Step 3: Cross multiply
    226,293,133x = 488,645,522 × 488,645,522
  4. Step 4: Simplify right side
    226,293,133x = 238,774,446,170,652,480
  5. Step 5: Solve for x
    x = 238,774,446,170,652,480/226,293,133
  6. Step 6: Final answer
    x = 1,055,155,510.05

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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.