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Finding the Third Proportional to 5,260,550 and 11,495,044

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Solution

The third proportional to 5,260,550 and 11,495,044 is: 25,118,293.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,260,550 : 11,495,044 = 11,495,044 : x
  2. Step 2: Convert to fraction form
    5,260,550/11,495,044 = 11,495,044/x
  3. Step 3: Cross multiply
    5,260,550x = 11,495,044 × 11,495,044
  4. Step 4: Simplify right side
    5,260,550x = 132,136,036,561,936
  5. Step 5: Solve for x
    x = 132,136,036,561,936/5,260,550
  6. Step 6: Final answer
    x = 25,118,293.06

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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.