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Finding the Third Proportional to 25,348,442 and 54,737,260

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Solution

The third proportional to 25,348,442 and 54,737,260 is: 118,199,281.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,348,442 : 54,737,260 = 54,737,260 : x
  2. Step 2: Convert to fraction form
    25,348,442/54,737,260 = 54,737,260/x
  3. Step 3: Cross multiply
    25,348,442x = 54,737,260 × 54,737,260
  4. Step 4: Simplify right side
    25,348,442x = 2,996,167,632,307,600
  5. Step 5: Solve for x
    x = 2,996,167,632,307,600/25,348,442
  6. Step 6: Final answer
    x = 118,199,281.53

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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.