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Finding the Third Proportional to 114,757,362 and 172,472,368.50

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Solution

The third proportional to 114,757,362 and 172,472,368.50 is: 259,214,026.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,757,362 : 172,472,368.50 = 172,472,368.50 : x
  2. Step 2: Convert to fraction form
    114,757,362/172,472,368.50 = 172,472,368.50/x
  3. Step 3: Cross multiply
    114,757,362x = 172,472,368.50 × 172,472,368.50
  4. Step 4: Simplify right side
    114,757,362x = 29,746,717,895,999,792
  5. Step 5: Solve for x
    x = 29,746,717,895,999,792/114,757,362
  6. Step 6: Final answer
    x = 259,214,026.69

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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.