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Finding the Third Proportional to 19,290,277.50 and 41,233,506

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Solution

The third proportional to 19,290,277.50 and 41,233,506 is: 88,137,768.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,290,277.50 : 41,233,506 = 41,233,506 : x
  2. Step 2: Convert to fraction form
    19,290,277.50/41,233,506 = 41,233,506/x
  3. Step 3: Cross multiply
    19,290,277.50x = 41,233,506 × 41,233,506
  4. Step 4: Simplify right side
    19,290,277.50x = 1,700,202,017,052,036
  5. Step 5: Solve for x
    x = 1,700,202,017,052,036/19,290,277.50
  6. Step 6: Final answer
    x = 88,137,768.73

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.