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Finding the Third Proportional to 3,068,410.50 and 4,602,618

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Solution

The third proportional to 3,068,410.50 and 4,602,618 is: 6,903,930.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,068,410.50 : 4,602,618 = 4,602,618 : x
  2. Step 2: Convert to fraction form
    3,068,410.50/4,602,618 = 4,602,618/x
  3. Step 3: Cross multiply
    3,068,410.50x = 4,602,618 × 4,602,618
  4. Step 4: Simplify right side
    3,068,410.50x = 21,184,092,453,924
  5. Step 5: Solve for x
    x = 21,184,092,453,924/3,068,410.50
  6. Step 6: Final answer
    x = 6,903,930.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.