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Finding the Third Proportional to 7,395,090 and 16,151,133

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Solution

The third proportional to 7,395,090 and 16,151,133 is: 35,274,634.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,395,090 : 16,151,133 = 16,151,133 : x
  2. Step 2: Convert to fraction form
    7,395,090/16,151,133 = 16,151,133/x
  3. Step 3: Cross multiply
    7,395,090x = 16,151,133 × 16,151,133
  4. Step 4: Simplify right side
    7,395,090x = 260,859,097,183,689
  5. Step 5: Solve for x
    x = 260,859,097,183,689/7,395,090
  6. Step 6: Final answer
    x = 35,274,634.55

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.