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Finding the Third Proportional to 14,723,248.50 and 31,336,065

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Solution

The third proportional to 14,723,248.50 and 31,336,065 is: 66,693,771.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,723,248.50 : 31,336,065 = 31,336,065 : x
  2. Step 2: Convert to fraction form
    14,723,248.50/31,336,065 = 31,336,065/x
  3. Step 3: Cross multiply
    14,723,248.50x = 31,336,065 × 31,336,065
  4. Step 4: Simplify right side
    14,723,248.50x = 981,948,969,684,225
  5. Step 5: Solve for x
    x = 981,948,969,684,225/14,723,248.50
  6. Step 6: Final answer
    x = 66,693,771.40

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.