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Finding the Third Proportional to 6,180,748 and 9,415,079

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Solution

The third proportional to 6,180,748 and 9,415,079 is: 14,341,906.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,180,748 : 9,415,079 = 9,415,079 : x
  2. Step 2: Convert to fraction form
    6,180,748/9,415,079 = 9,415,079/x
  3. Step 3: Cross multiply
    6,180,748x = 9,415,079 × 9,415,079
  4. Step 4: Simplify right side
    6,180,748x = 88,643,712,576,241
  5. Step 5: Solve for x
    x = 88,643,712,576,241/6,180,748
  6. Step 6: Final answer
    x = 14,341,906.93

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.