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Finding the Third Proportional to 12,674,190 and 27,368,572

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Solution

The third proportional to 12,674,190 and 27,368,572 is: 59,099,534.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,674,190 : 27,368,572 = 27,368,572 : x
  2. Step 2: Convert to fraction form
    12,674,190/27,368,572 = 27,368,572/x
  3. Step 3: Cross multiply
    12,674,190x = 27,368,572 × 27,368,572
  4. Step 4: Simplify right side
    12,674,190x = 749,038,733,319,184
  5. Step 5: Solve for x
    x = 749,038,733,319,184/12,674,190
  6. Step 6: Final answer
    x = 59,099,534.83

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.