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Finding the Third Proportional to 4,122,508 and 6,060,480

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Solution

The third proportional to 4,122,508 and 6,060,480 is: 8,909,483.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,122,508 : 6,060,480 = 6,060,480 : x
  2. Step 2: Convert to fraction form
    4,122,508/6,060,480 = 6,060,480/x
  3. Step 3: Cross multiply
    4,122,508x = 6,060,480 × 6,060,480
  4. Step 4: Simplify right side
    4,122,508x = 36,729,417,830,400
  5. Step 5: Solve for x
    x = 36,729,417,830,400/4,122,508
  6. Step 6: Final answer
    x = 8,909,483.70

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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.