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Finding the Third Proportional to 27,330,487.50 and 41,909,205

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Solution

The third proportional to 27,330,487.50 and 41,909,205 is: 64,264,549.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,330,487.50 : 41,909,205 = 41,909,205 : x
  2. Step 2: Convert to fraction form
    27,330,487.50/41,909,205 = 41,909,205/x
  3. Step 3: Cross multiply
    27,330,487.50x = 41,909,205 × 41,909,205
  4. Step 4: Simplify right side
    27,330,487.50x = 1,756,381,463,732,025
  5. Step 5: Solve for x
    x = 1,756,381,463,732,025/27,330,487.50
  6. Step 6: Final answer
    x = 64,264,549.39

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.