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Finding the Third Proportional to 32,953,088 and 68,917,666

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Solution

The third proportional to 32,953,088 and 68,917,666 is: 144,133,523.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,953,088 : 68,917,666 = 68,917,666 : x
  2. Step 2: Convert to fraction form
    32,953,088/68,917,666 = 68,917,666/x
  3. Step 3: Cross multiply
    32,953,088x = 68,917,666 × 68,917,666
  4. Step 4: Simplify right side
    32,953,088x = 4,749,644,686,887,556
  5. Step 5: Solve for x
    x = 4,749,644,686,887,556/32,953,088
  6. Step 6: Final answer
    x = 144,133,523.60

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.