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Finding the Third Proportional to 12,390,052 and 26,573,684

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Solution

The third proportional to 12,390,052 and 26,573,684 is: 56,994,166.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,390,052 : 26,573,684 = 26,573,684 : x
  2. Step 2: Convert to fraction form
    12,390,052/26,573,684 = 26,573,684/x
  3. Step 3: Cross multiply
    12,390,052x = 26,573,684 × 26,573,684
  4. Step 4: Simplify right side
    12,390,052x = 706,160,681,331,856
  5. Step 5: Solve for x
    x = 706,160,681,331,856/12,390,052
  6. Step 6: Final answer
    x = 56,994,166.07

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.