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Finding the Third Proportional to 6,319,988 and 9,546,400

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Solution

The third proportional to 6,319,988 and 9,546,400 is: 14,419,925.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,319,988 : 9,546,400 = 9,546,400 : x
  2. Step 2: Convert to fraction form
    6,319,988/9,546,400 = 9,546,400/x
  3. Step 3: Cross multiply
    6,319,988x = 9,546,400 × 9,546,400
  4. Step 4: Simplify right side
    6,319,988x = 91,133,752,960,000
  5. Step 5: Solve for x
    x = 91,133,752,960,000/6,319,988
  6. Step 6: Final answer
    x = 14,419,925.00

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.