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Finding the Third Proportional to 115,865,656.50 and 241,255,473

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Solution

The third proportional to 115,865,656.50 and 241,255,473 is: 502,342,152.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,865,656.50 : 241,255,473 = 241,255,473 : x
  2. Step 2: Convert to fraction form
    115,865,656.50/241,255,473 = 241,255,473/x
  3. Step 3: Cross multiply
    115,865,656.50x = 241,255,473 × 241,255,473
  4. Step 4: Simplify right side
    115,865,656.50x = 58,204,203,252,453,728
  5. Step 5: Solve for x
    x = 58,204,203,252,453,728/115,865,656.50
  6. Step 6: Final answer
    x = 502,342,152.20

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.