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Finding the Third Proportional to 8,981,864.50 and 14,071,483.50

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Solution

The third proportional to 8,981,864.50 and 14,071,483.50 is: 22,045,160.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,981,864.50 : 14,071,483.50 = 14,071,483.50 : x
  2. Step 2: Convert to fraction form
    8,981,864.50/14,071,483.50 = 14,071,483.50/x
  3. Step 3: Cross multiply
    8,981,864.50x = 14,071,483.50 × 14,071,483.50
  4. Step 4: Simplify right side
    8,981,864.50x = 198,006,647,890,772.25
  5. Step 5: Solve for x
    x = 198,006,647,890,772.25/8,981,864.50
  6. Step 6: Final answer
    x = 22,045,160.88

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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.