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Finding the Third Proportional to 46,501,716 and 76,569,939

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Solution

The third proportional to 46,501,716 and 76,569,939 is: 126,080,413.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,501,716 : 76,569,939 = 76,569,939 : x
  2. Step 2: Convert to fraction form
    46,501,716/76,569,939 = 76,569,939/x
  3. Step 3: Cross multiply
    46,501,716x = 76,569,939 × 76,569,939
  4. Step 4: Simplify right side
    46,501,716x = 5,862,955,558,463,721
  5. Step 5: Solve for x
    x = 5,862,955,558,463,721/46,501,716
  6. Step 6: Final answer
    x = 126,080,413.00

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Why These Related Problems?

These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.