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Finding the Third Proportional to 13,948,260 and 30,098,416

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Solution

The third proportional to 13,948,260 and 30,098,416 is: 64,948,219.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,948,260 : 30,098,416 = 30,098,416 : x
  2. Step 2: Convert to fraction form
    13,948,260/30,098,416 = 30,098,416/x
  3. Step 3: Cross multiply
    13,948,260x = 30,098,416 × 30,098,416
  4. Step 4: Simplify right side
    13,948,260x = 905,914,645,709,056
  5. Step 5: Solve for x
    x = 905,914,645,709,056/13,948,260
  6. Step 6: Final answer
    x = 64,948,219.04

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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.