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Finding the Third Proportional to 12,292,356 and 26,554,236

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Solution

The third proportional to 12,292,356 and 26,554,236 is: 57,363,083.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,292,356 : 26,554,236 = 26,554,236 : x
  2. Step 2: Convert to fraction form
    12,292,356/26,554,236 = 26,554,236/x
  3. Step 3: Cross multiply
    12,292,356x = 26,554,236 × 26,554,236
  4. Step 4: Simplify right side
    12,292,356x = 705,127,449,543,696
  5. Step 5: Solve for x
    x = 705,127,449,543,696/12,292,356
  6. Step 6: Final answer
    x = 57,363,083.98

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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.