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Finding the Third Proportional to 7,196,010 and 15,587,764

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Solution

The third proportional to 7,196,010 and 15,587,764 is: 33,765,709.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,196,010 : 15,587,764 = 15,587,764 : x
  2. Step 2: Convert to fraction form
    7,196,010/15,587,764 = 15,587,764/x
  3. Step 3: Cross multiply
    7,196,010x = 15,587,764 × 15,587,764
  4. Step 4: Simplify right side
    7,196,010x = 242,978,386,519,696
  5. Step 5: Solve for x
    x = 242,978,386,519,696/7,196,010
  6. Step 6: Final answer
    x = 33,765,709.96

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.