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Finding the Third Proportional to 4,503,040 and 6,635,492

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Solution

The third proportional to 4,503,040 and 6,635,492 is: 9,777,784.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,040 : 6,635,492 = 6,635,492 : x
  2. Step 2: Convert to fraction form
    4,503,040/6,635,492 = 6,635,492/x
  3. Step 3: Cross multiply
    4,503,040x = 6,635,492 × 6,635,492
  4. Step 4: Simplify right side
    4,503,040x = 44,029,754,082,064
  5. Step 5: Solve for x
    x = 44,029,754,082,064/4,503,040
  6. Step 6: Final answer
    x = 9,777,784.36

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.