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Finding the Third Proportional to 93,670,789 and 137,310,901

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Solution

The third proportional to 93,670,789 and 137,310,901 is: 201,282,424.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,670,789 : 137,310,901 = 137,310,901 : x
  2. Step 2: Convert to fraction form
    93,670,789/137,310,901 = 137,310,901/x
  3. Step 3: Cross multiply
    93,670,789x = 137,310,901 × 137,310,901
  4. Step 4: Simplify right side
    93,670,789x = 18,854,283,533,431,800
  5. Step 5: Solve for x
    x = 18,854,283,533,431,800/93,670,789
  6. Step 6: Final answer
    x = 201,282,424.70

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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.