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Finding the Third Proportional to 12,093,219 and 26,312,121

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Solution

The third proportional to 12,093,219 and 26,312,121 is: 57,249,249.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,093,219 : 26,312,121 = 26,312,121 : x
  2. Step 2: Convert to fraction form
    12,093,219/26,312,121 = 26,312,121/x
  3. Step 3: Cross multiply
    12,093,219x = 26,312,121 × 26,312,121
  4. Step 4: Simplify right side
    12,093,219x = 692,327,711,518,641
  5. Step 5: Solve for x
    x = 692,327,711,518,641/12,093,219
  6. Step 6: Final answer
    x = 57,249,249.48

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.