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Finding the Third Proportional to 151,835,250 and 314,437,101

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Solution

The third proportional to 151,835,250 and 314,437,101 is: 651,170,861.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,835,250 : 314,437,101 = 314,437,101 : x
  2. Step 2: Convert to fraction form
    151,835,250/314,437,101 = 314,437,101/x
  3. Step 3: Cross multiply
    151,835,250x = 314,437,101 × 314,437,101
  4. Step 4: Simplify right side
    151,835,250x = 98,870,690,485,284,208
  5. Step 5: Solve for x
    x = 98,870,690,485,284,208/151,835,250
  6. Step 6: Final answer
    x = 651,170,861.08

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.