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Finding the Third Proportional to 7,101,246 and 15,531,054

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Solution

The third proportional to 7,101,246 and 15,531,054 is: 33,967,790.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,101,246 : 15,531,054 = 15,531,054 : x
  2. Step 2: Convert to fraction form
    7,101,246/15,531,054 = 15,531,054/x
  3. Step 3: Cross multiply
    7,101,246x = 15,531,054 × 15,531,054
  4. Step 4: Simplify right side
    7,101,246x = 241,213,638,350,916
  5. Step 5: Solve for x
    x = 241,213,638,350,916/7,101,246
  6. Step 6: Final answer
    x = 33,967,790.77

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.