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Finding the Third Proportional to 5,360,944 and 11,561,632

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Solution

The third proportional to 5,360,944 and 11,561,632 is: 24,934,290.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,360,944 : 11,561,632 = 11,561,632 : x
  2. Step 2: Convert to fraction form
    5,360,944/11,561,632 = 11,561,632/x
  3. Step 3: Cross multiply
    5,360,944x = 11,561,632 × 11,561,632
  4. Step 4: Simplify right side
    5,360,944x = 133,671,334,503,424
  5. Step 5: Solve for x
    x = 133,671,334,503,424/5,360,944
  6. Step 6: Final answer
    x = 24,934,290.40

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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.