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Finding the Third Proportional to 109,656,954.75 and 240,834,627

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Solution

The third proportional to 109,656,954.75 and 240,834,627 is: 528,934,235.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,656,954.75 : 240,834,627 = 240,834,627 : x
  2. Step 2: Convert to fraction form
    109,656,954.75/240,834,627 = 240,834,627/x
  3. Step 3: Cross multiply
    109,656,954.75x = 240,834,627 × 240,834,627
  4. Step 4: Simplify right side
    109,656,954.75x = 58,001,317,562,229,128
  5. Step 5: Solve for x
    x = 58,001,317,562,229,128/109,656,954.75
  6. Step 6: Final answer
    x = 528,934,235.81

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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.