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Finding the Third Proportional to 13,636,260 and 29,435,645

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Solution

The third proportional to 13,636,260 and 29,435,645 is: 63,540,677.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,636,260 : 29,435,645 = 29,435,645 : x
  2. Step 2: Convert to fraction form
    13,636,260/29,435,645 = 29,435,645/x
  3. Step 3: Cross multiply
    13,636,260x = 29,435,645 × 29,435,645
  4. Step 4: Simplify right side
    13,636,260x = 866,457,196,566,025
  5. Step 5: Solve for x
    x = 866,457,196,566,025/13,636,260
  6. Step 6: Final answer
    x = 63,540,677.32

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.