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Finding the Third Proportional to 4,645,237.50 and 10,930,608

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Solution

The third proportional to 4,645,237.50 and 10,930,608 is: 25,720,577.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,645,237.50 : 10,930,608 = 10,930,608 : x
  2. Step 2: Convert to fraction form
    4,645,237.50/10,930,608 = 10,930,608/x
  3. Step 3: Cross multiply
    4,645,237.50x = 10,930,608 × 10,930,608
  4. Step 4: Simplify right side
    4,645,237.50x = 119,478,191,249,664
  5. Step 5: Solve for x
    x = 119,478,191,249,664/4,645,237.50
  6. Step 6: Final answer
    x = 25,720,577.53

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.