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Finding the Third Proportional to 100,594,148 and 151,389,540

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Solution

The third proportional to 100,594,148 and 151,389,540 is: 227,834,255.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,594,148 : 151,389,540 = 151,389,540 : x
  2. Step 2: Convert to fraction form
    100,594,148/151,389,540 = 151,389,540/x
  3. Step 3: Cross multiply
    100,594,148x = 151,389,540 × 151,389,540
  4. Step 4: Simplify right side
    100,594,148x = 22,918,792,821,411,600
  5. Step 5: Solve for x
    x = 22,918,792,821,411,600/100,594,148
  6. Step 6: Final answer
    x = 227,834,255.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.