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Finding the Third Proportional to 13,053,882 and 28,277,304

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Solution

The third proportional to 13,053,882 and 28,277,304 is: 61,254,263.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,053,882 : 28,277,304 = 28,277,304 : x
  2. Step 2: Convert to fraction form
    13,053,882/28,277,304 = 28,277,304/x
  3. Step 3: Cross multiply
    13,053,882x = 28,277,304 × 28,277,304
  4. Step 4: Simplify right side
    13,053,882x = 799,605,921,508,416
  5. Step 5: Solve for x
    x = 799,605,921,508,416/13,053,882
  6. Step 6: Final answer
    x = 61,254,263.02

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.