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Finding the Third Proportional to 13,793,154 and 29,973,792

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Solution

The third proportional to 13,793,154 and 29,973,792 is: 65,135,806.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,793,154 : 29,973,792 = 29,973,792 : x
  2. Step 2: Convert to fraction form
    13,793,154/29,973,792 = 29,973,792/x
  3. Step 3: Cross multiply
    13,793,154x = 29,973,792 × 29,973,792
  4. Step 4: Simplify right side
    13,793,154x = 898,428,206,859,264
  5. Step 5: Solve for x
    x = 898,428,206,859,264/13,793,154
  6. Step 6: Final answer
    x = 65,135,806.27

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Why These Related Problems?

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