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Finding the Third Proportional to 4,523,294 and 9,755,158

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Solution

The third proportional to 4,523,294 and 9,755,158 is: 21,038,452.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,523,294 : 9,755,158 = 9,755,158 : x
  2. Step 2: Convert to fraction form
    4,523,294/9,755,158 = 9,755,158/x
  3. Step 3: Cross multiply
    4,523,294x = 9,755,158 × 9,755,158
  4. Step 4: Simplify right side
    4,523,294x = 95,163,107,604,964
  5. Step 5: Solve for x
    x = 95,163,107,604,964/4,523,294
  6. Step 6: Final answer
    x = 21,038,452.86

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.