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Finding the Third Proportional to 356,197,240.50 and 544,888,959

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Solution

The third proportional to 356,197,240.50 and 544,888,959 is: 833,538,118.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    356,197,240.50 : 544,888,959 = 544,888,959 : x
  2. Step 2: Convert to fraction form
    356,197,240.50/544,888,959 = 544,888,959/x
  3. Step 3: Cross multiply
    356,197,240.50x = 544,888,959 × 544,888,959
  4. Step 4: Simplify right side
    356,197,240.50x = 296,903,977,640,103,680
  5. Step 5: Solve for x
    x = 296,903,977,640,103,680/356,197,240.50
  6. Step 6: Final answer
    x = 833,538,118.44

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.