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Finding the Third Proportional to 4,654,941 and 7,265,358

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Solution

The third proportional to 4,654,941 and 7,265,358 is: 11,339,655.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,654,941 : 7,265,358 = 7,265,358 : x
  2. Step 2: Convert to fraction form
    4,654,941/7,265,358 = 7,265,358/x
  3. Step 3: Cross multiply
    4,654,941x = 7,265,358 × 7,265,358
  4. Step 4: Simplify right side
    4,654,941x = 52,785,426,868,164
  5. Step 5: Solve for x
    x = 52,785,426,868,164/4,654,941
  6. Step 6: Final answer
    x = 11,339,655.40

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.