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Finding the Third Proportional to 13,675,080 and 29,180,688

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Solution

The third proportional to 13,675,080 and 29,180,688 is: 62,267,464.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,675,080 : 29,180,688 = 29,180,688 : x
  2. Step 2: Convert to fraction form
    13,675,080/29,180,688 = 29,180,688/x
  3. Step 3: Cross multiply
    13,675,080x = 29,180,688 × 29,180,688
  4. Step 4: Simplify right side
    13,675,080x = 851,512,552,153,344
  5. Step 5: Solve for x
    x = 851,512,552,153,344/13,675,080
  6. Step 6: Final answer
    x = 62,267,464.04

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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.