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Finding the Third Proportional to 88,157,952 and 205,863,264

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Solution

The third proportional to 88,157,952 and 205,863,264 is: 480,724,455.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,157,952 : 205,863,264 = 205,863,264 : x
  2. Step 2: Convert to fraction form
    88,157,952/205,863,264 = 205,863,264/x
  3. Step 3: Cross multiply
    88,157,952x = 205,863,264 × 205,863,264
  4. Step 4: Simplify right side
    88,157,952x = 42,379,683,464,733,696
  5. Step 5: Solve for x
    x = 42,379,683,464,733,696/88,157,952
  6. Step 6: Final answer
    x = 480,724,455.40

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.