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Finding the Third Proportional to 2,916,702 and 4,565,026

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Solution

The third proportional to 2,916,702 and 4,565,026 is: 7,144,871.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,916,702 : 4,565,026 = 4,565,026 : x
  2. Step 2: Convert to fraction form
    2,916,702/4,565,026 = 4,565,026/x
  3. Step 3: Cross multiply
    2,916,702x = 4,565,026 × 4,565,026
  4. Step 4: Simplify right side
    2,916,702x = 20,839,462,380,676
  5. Step 5: Solve for x
    x = 20,839,462,380,676/2,916,702
  6. Step 6: Final answer
    x = 7,144,871.98

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.