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Finding the Third Proportional to 93,231,319 and 146,252,429

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Solution

The third proportional to 93,231,319 and 146,252,429 is: 229,426,905.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,231,319 : 146,252,429 = 146,252,429 : x
  2. Step 2: Convert to fraction form
    93,231,319/146,252,429 = 146,252,429/x
  3. Step 3: Cross multiply
    93,231,319x = 146,252,429 × 146,252,429
  4. Step 4: Simplify right side
    93,231,319x = 21,389,772,988,400,040
  5. Step 5: Solve for x
    x = 21,389,772,988,400,040/93,231,319
  6. Step 6: Final answer
    x = 229,426,905.23

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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.