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Finding the Third Proportional to 115,086,572 and 246,588,752

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Solution

The third proportional to 115,086,572 and 246,588,752 is: 528,350,193.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,086,572 : 246,588,752 = 246,588,752 : x
  2. Step 2: Convert to fraction form
    115,086,572/246,588,752 = 246,588,752/x
  3. Step 3: Cross multiply
    115,086,572x = 246,588,752 × 246,588,752
  4. Step 4: Simplify right side
    115,086,572x = 60,806,012,612,917,504
  5. Step 5: Solve for x
    x = 60,806,012,612,917,504/115,086,572
  6. Step 6: Final answer
    x = 528,350,193.74

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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.