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Finding the Third Proportional to 6,306,223.50 and 13,719,618

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Solution

The third proportional to 6,306,223.50 and 13,719,618 is: 29,847,961.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,306,223.50 : 13,719,618 = 13,719,618 : x
  2. Step 2: Convert to fraction form
    6,306,223.50/13,719,618 = 13,719,618/x
  3. Step 3: Cross multiply
    6,306,223.50x = 13,719,618 × 13,719,618
  4. Step 4: Simplify right side
    6,306,223.50x = 188,227,918,065,924
  5. Step 5: Solve for x
    x = 188,227,918,065,924/6,306,223.50
  6. Step 6: Final answer
    x = 29,847,961.79

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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.