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Finding the Third Proportional to 15,011,954 and 32,718,304

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Solution

The third proportional to 15,011,954 and 32,718,304 is: 71,308,999.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,011,954 : 32,718,304 = 32,718,304 : x
  2. Step 2: Convert to fraction form
    15,011,954/32,718,304 = 32,718,304/x
  3. Step 3: Cross multiply
    15,011,954x = 32,718,304 × 32,718,304
  4. Step 4: Simplify right side
    15,011,954x = 1,070,487,416,636,416
  5. Step 5: Solve for x
    x = 1,070,487,416,636,416/15,011,954
  6. Step 6: Final answer
    x = 71,308,999.26

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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.