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Finding the Third Proportional to 8,103,046 and 17,551,340

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Solution

The third proportional to 8,103,046 and 17,551,340 is: 38,016,510.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,103,046 : 17,551,340 = 17,551,340 : x
  2. Step 2: Convert to fraction form
    8,103,046/17,551,340 = 17,551,340/x
  3. Step 3: Cross multiply
    8,103,046x = 17,551,340 × 17,551,340
  4. Step 4: Simplify right side
    8,103,046x = 308,049,535,795,600
  5. Step 5: Solve for x
    x = 308,049,535,795,600/8,103,046
  6. Step 6: Final answer
    x = 38,016,510.80

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