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Finding the Third Proportional to 13,325,481 and 28,934,190

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Solution

The third proportional to 13,325,481 and 28,934,190 is: 62,826,051.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,325,481 : 28,934,190 = 28,934,190 : x
  2. Step 2: Convert to fraction form
    13,325,481/28,934,190 = 28,934,190/x
  3. Step 3: Cross multiply
    13,325,481x = 28,934,190 × 28,934,190
  4. Step 4: Simplify right side
    13,325,481x = 837,187,350,956,100
  5. Step 5: Solve for x
    x = 837,187,350,956,100/13,325,481
  6. Step 6: Final answer
    x = 62,826,051.15

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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.