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Finding the Third Proportional to 3,164,160 and 6,552,618

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Solution

The third proportional to 3,164,160 and 6,552,618 is: 13,569,731.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,164,160 : 6,552,618 = 6,552,618 : x
  2. Step 2: Convert to fraction form
    3,164,160/6,552,618 = 6,552,618/x
  3. Step 3: Cross multiply
    3,164,160x = 6,552,618 × 6,552,618
  4. Step 4: Simplify right side
    3,164,160x = 42,936,802,653,924
  5. Step 5: Solve for x
    x = 42,936,802,653,924/3,164,160
  6. Step 6: Final answer
    x = 13,569,731.83

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.