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Finding the Third Proportional to 6,036,210 and 9,421,725

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Solution

The third proportional to 6,036,210 and 9,421,725 is: 14,706,065.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,036,210 : 9,421,725 = 9,421,725 : x
  2. Step 2: Convert to fraction form
    6,036,210/9,421,725 = 9,421,725/x
  3. Step 3: Cross multiply
    6,036,210x = 9,421,725 × 9,421,725
  4. Step 4: Simplify right side
    6,036,210x = 88,768,901,975,625
  5. Step 5: Solve for x
    x = 88,768,901,975,625/6,036,210
  6. Step 6: Final answer
    x = 14,706,065.89

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.