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Finding the Third Proportional to 12,346,863 and 26,590,095

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Solution

The third proportional to 12,346,863 and 26,590,095 is: 57,264,193.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,346,863 : 26,590,095 = 26,590,095 : x
  2. Step 2: Convert to fraction form
    12,346,863/26,590,095 = 26,590,095/x
  3. Step 3: Cross multiply
    12,346,863x = 26,590,095 × 26,590,095
  4. Step 4: Simplify right side
    12,346,863x = 707,033,152,109,025
  5. Step 5: Solve for x
    x = 707,033,152,109,025/12,346,863
  6. Step 6: Final answer
    x = 57,264,193.51

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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.