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Finding the Third Proportional to 4,892,076 and 11,510,748

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Solution

The third proportional to 4,892,076 and 11,510,748 is: 27,084,068.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,892,076 : 11,510,748 = 11,510,748 : x
  2. Step 2: Convert to fraction form
    4,892,076/11,510,748 = 11,510,748/x
  3. Step 3: Cross multiply
    4,892,076x = 11,510,748 × 11,510,748
  4. Step 4: Simplify right side
    4,892,076x = 132,497,319,519,504
  5. Step 5: Solve for x
    x = 132,497,319,519,504/4,892,076
  6. Step 6: Final answer
    x = 27,084,068.10

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.