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Finding the Third Proportional to 5,543,294 and 11,852,654

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Solution

The third proportional to 5,543,294 and 11,852,654 is: 25,343,307.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,543,294 : 11,852,654 = 11,852,654 : x
  2. Step 2: Convert to fraction form
    5,543,294/11,852,654 = 11,852,654/x
  3. Step 3: Cross multiply
    5,543,294x = 11,852,654 × 11,852,654
  4. Step 4: Simplify right side
    5,543,294x = 140,485,406,843,716
  5. Step 5: Solve for x
    x = 140,485,406,843,716/5,543,294
  6. Step 6: Final answer
    x = 25,343,307.94

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.