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Finding the Third Proportional to 10,590,460 and 22,860,536

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Solution

The third proportional to 10,590,460 and 22,860,536 is: 49,346,686.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,590,460 : 22,860,536 = 22,860,536 : x
  2. Step 2: Convert to fraction form
    10,590,460/22,860,536 = 22,860,536/x
  3. Step 3: Cross multiply
    10,590,460x = 22,860,536 × 22,860,536
  4. Step 4: Simplify right side
    10,590,460x = 522,604,106,207,296
  5. Step 5: Solve for x
    x = 522,604,106,207,296/10,590,460
  6. Step 6: Final answer
    x = 49,346,686.19

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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.