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Finding the Third Proportional to 243,340,808 and 541,087,552

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Solution

The third proportional to 243,340,808 and 541,087,552 is: 1,203,151,010.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    243,340,808 : 541,087,552 = 541,087,552 : x
  2. Step 2: Convert to fraction form
    243,340,808/541,087,552 = 541,087,552/x
  3. Step 3: Cross multiply
    243,340,808x = 541,087,552 × 541,087,552
  4. Step 4: Simplify right side
    243,340,808x = 292,775,738,929,352,704
  5. Step 5: Solve for x
    x = 292,775,738,929,352,704/243,340,808
  6. Step 6: Final answer
    x = 1,203,151,010.04

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.