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Finding the Third Proportional to 36,595,623 and 53,670,903

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Solution

The third proportional to 36,595,623 and 53,670,903 is: 78,713,397.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,595,623 : 53,670,903 = 53,670,903 : x
  2. Step 2: Convert to fraction form
    36,595,623/53,670,903 = 53,670,903/x
  3. Step 3: Cross multiply
    36,595,623x = 53,670,903 × 53,670,903
  4. Step 4: Simplify right side
    36,595,623x = 2,880,565,828,835,409
  5. Step 5: Solve for x
    x = 2,880,565,828,835,409/36,595,623
  6. Step 6: Final answer
    x = 78,713,397.74

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.