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Finding the Third Proportional to 13,271,044 and 29,113,352

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Solution

The third proportional to 13,271,044 and 29,113,352 is: 63,867,414.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,271,044 : 29,113,352 = 29,113,352 : x
  2. Step 2: Convert to fraction form
    13,271,044/29,113,352 = 29,113,352/x
  3. Step 3: Cross multiply
    13,271,044x = 29,113,352 × 29,113,352
  4. Step 4: Simplify right side
    13,271,044x = 847,587,264,675,904
  5. Step 5: Solve for x
    x = 847,587,264,675,904/13,271,044
  6. Step 6: Final answer
    x = 63,867,414.25

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Why These Related Problems?

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