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Finding the Third Proportional to 3,547,350 and 7,626,141

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Solution

The third proportional to 3,547,350 and 7,626,141 is: 16,394,781.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,547,350 : 7,626,141 = 7,626,141 : x
  2. Step 2: Convert to fraction form
    3,547,350/7,626,141 = 7,626,141/x
  3. Step 3: Cross multiply
    3,547,350x = 7,626,141 × 7,626,141
  4. Step 4: Simplify right side
    3,547,350x = 58,158,026,551,881
  5. Step 5: Solve for x
    x = 58,158,026,551,881/3,547,350
  6. Step 6: Final answer
    x = 16,394,781.05

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.