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Finding the Third Proportional to 9,130,266 and 21,592,083

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Solution

The third proportional to 9,130,266 and 21,592,083 is: 51,062,920.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,130,266 : 21,592,083 = 21,592,083 : x
  2. Step 2: Convert to fraction form
    9,130,266/21,592,083 = 21,592,083/x
  3. Step 3: Cross multiply
    9,130,266x = 21,592,083 × 21,592,083
  4. Step 4: Simplify right side
    9,130,266x = 466,218,048,278,889
  5. Step 5: Solve for x
    x = 466,218,048,278,889/9,130,266
  6. Step 6: Final answer
    x = 51,062,920.65

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.