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Finding the Third Proportional to 32,806,700 and 76,651,259

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Solution

The third proportional to 32,806,700 and 76,651,259 is: 179,091,938.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,806,700 : 76,651,259 = 76,651,259 : x
  2. Step 2: Convert to fraction form
    32,806,700/76,651,259 = 76,651,259/x
  3. Step 3: Cross multiply
    32,806,700x = 76,651,259 × 76,651,259
  4. Step 4: Simplify right side
    32,806,700x = 5,875,415,506,285,081
  5. Step 5: Solve for x
    x = 5,875,415,506,285,081/32,806,700
  6. Step 6: Final answer
    x = 179,091,938.73

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.