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Finding the Third Proportional to 4,524,934.50 and 9,249,159

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Solution

The third proportional to 4,524,934.50 and 9,249,159 is: 18,905,675.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,934.50 : 9,249,159 = 9,249,159 : x
  2. Step 2: Convert to fraction form
    4,524,934.50/9,249,159 = 9,249,159/x
  3. Step 3: Cross multiply
    4,524,934.50x = 9,249,159 × 9,249,159
  4. Step 4: Simplify right side
    4,524,934.50x = 85,546,942,207,281
  5. Step 5: Solve for x
    x = 85,546,942,207,281/4,524,934.50
  6. Step 6: Final answer
    x = 18,905,675.26

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.