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Finding the Third Proportional to 8,014,695.19 and 17,499,157.31

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Solution

The third proportional to 8,014,695.19 and 17,499,157.31 is: 38,207,380.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,014,695.19 : 17,499,157.31 = 17,499,157.31 : x
  2. Step 2: Convert to fraction form
    8,014,695.19/17,499,157.31 = 17,499,157.31/x
  3. Step 3: Cross multiply
    8,014,695.19x = 17,499,157.31 × 17,499,157.31
  4. Step 4: Simplify right side
    8,014,695.19x = 306,220,506,647,622.25
  5. Step 5: Solve for x
    x = 306,220,506,647,622.25/8,014,695.19
  6. Step 6: Final answer
    x = 38,207,380.25

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