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Finding the Third Proportional to 313,905,948.75 and 733,192,587

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Solution

The third proportional to 313,905,948.75 and 733,192,587 is: 1,712,523,677.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    313,905,948.75 : 733,192,587 = 733,192,587 : x
  2. Step 2: Convert to fraction form
    313,905,948.75/733,192,587 = 733,192,587/x
  3. Step 3: Cross multiply
    313,905,948.75x = 733,192,587 × 733,192,587
  4. Step 4: Simplify right side
    313,905,948.75x = 537,571,369,631,752,576
  5. Step 5: Solve for x
    x = 537,571,369,631,752,576/313,905,948.75
  6. Step 6: Final answer
    x = 1,712,523,677.15

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1.5x scale

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.