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Finding the Third Proportional to 93,192,457.50 and 145,872,920.25

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Solution

The third proportional to 93,192,457.50 and 145,872,920.25 is: 228,332,951.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,192,457.50 : 145,872,920.25 = 145,872,920.25 : x
  2. Step 2: Convert to fraction form
    93,192,457.50/145,872,920.25 = 145,872,920.25/x
  3. Step 3: Cross multiply
    93,192,457.50x = 145,872,920.25 × 145,872,920.25
  4. Step 4: Simplify right side
    93,192,457.50x = 21,278,908,862,262,860
  5. Step 5: Solve for x
    x = 21,278,908,862,262,860/93,192,457.50
  6. Step 6: Final answer
    x = 228,332,951.33

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.