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Finding the Third Proportional to 25,023,688 and 54,830,336

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Solution

The third proportional to 25,023,688 and 54,830,336 is: 120,140,794.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,023,688 : 54,830,336 = 54,830,336 : x
  2. Step 2: Convert to fraction form
    25,023,688/54,830,336 = 54,830,336/x
  3. Step 3: Cross multiply
    25,023,688x = 54,830,336 × 54,830,336
  4. Step 4: Simplify right side
    25,023,688x = 3,006,365,745,872,896
  5. Step 5: Solve for x
    x = 3,006,365,745,872,896/25,023,688
  6. Step 6: Final answer
    x = 120,140,794.03

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.