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Finding the Third Proportional to 48,476,587.50 and 103,671,639

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Solution

The third proportional to 48,476,587.50 and 103,671,639 is: 221,711,330.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,476,587.50 : 103,671,639 = 103,671,639 : x
  2. Step 2: Convert to fraction form
    48,476,587.50/103,671,639 = 103,671,639/x
  3. Step 3: Cross multiply
    48,476,587.50x = 103,671,639 × 103,671,639
  4. Step 4: Simplify right side
    48,476,587.50x = 10,747,808,732,946,320
  5. Step 5: Solve for x
    x = 10,747,808,732,946,320/48,476,587.50
  6. Step 6: Final answer
    x = 221,711,330.92

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.