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Finding the Third Proportional to 35,435,614 and 53,870,151

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Solution

The third proportional to 35,435,614 and 53,870,151 is: 81,894,818.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,435,614 : 53,870,151 = 53,870,151 : x
  2. Step 2: Convert to fraction form
    35,435,614/53,870,151 = 53,870,151/x
  3. Step 3: Cross multiply
    35,435,614x = 53,870,151 × 53,870,151
  4. Step 4: Simplify right side
    35,435,614x = 2,901,993,168,762,801
  5. Step 5: Solve for x
    x = 2,901,993,168,762,801/35,435,614
  6. Step 6: Final answer
    x = 81,894,818.27

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.