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Finding the Third Proportional to 12,304,716 and 26,502,645

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Solution

The third proportional to 12,304,716 and 26,502,645 is: 57,083,007.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,304,716 : 26,502,645 = 26,502,645 : x
  2. Step 2: Convert to fraction form
    12,304,716/26,502,645 = 26,502,645/x
  3. Step 3: Cross multiply
    12,304,716x = 26,502,645 × 26,502,645
  4. Step 4: Simplify right side
    12,304,716x = 702,390,191,996,025
  5. Step 5: Solve for x
    x = 702,390,191,996,025/12,304,716
  6. Step 6: Final answer
    x = 57,083,007.20

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.