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Finding the Third Proportional to 7,603,332 and 15,745,604

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Solution

The third proportional to 7,603,332 and 15,745,604 is: 32,607,289.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,332 : 15,745,604 = 15,745,604 : x
  2. Step 2: Convert to fraction form
    7,603,332/15,745,604 = 15,745,604/x
  3. Step 3: Cross multiply
    7,603,332x = 15,745,604 × 15,745,604
  4. Step 4: Simplify right side
    7,603,332x = 247,924,045,324,816
  5. Step 5: Solve for x
    x = 247,924,045,324,816/7,603,332
  6. Step 6: Final answer
    x = 32,607,289.19

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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.