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Finding the Third Proportional to 29,386,773 and 68,623,065

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Solution

The third proportional to 29,386,773 and 68,623,065 is: 160,246,415.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,386,773 : 68,623,065 = 68,623,065 : x
  2. Step 2: Convert to fraction form
    29,386,773/68,623,065 = 68,623,065/x
  3. Step 3: Cross multiply
    29,386,773x = 68,623,065 × 68,623,065
  4. Step 4: Simplify right side
    29,386,773x = 4,709,125,049,994,225
  5. Step 5: Solve for x
    x = 4,709,125,049,994,225/29,386,773
  6. Step 6: Final answer
    x = 160,246,415.96

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.