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Finding the Third Proportional to 62,328,772.50 and 93,144,312

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Solution

The third proportional to 62,328,772.50 and 93,144,312 is: 139,195,150.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,328,772.50 : 93,144,312 = 93,144,312 : x
  2. Step 2: Convert to fraction form
    62,328,772.50/93,144,312 = 93,144,312/x
  3. Step 3: Cross multiply
    62,328,772.50x = 93,144,312 × 93,144,312
  4. Step 4: Simplify right side
    62,328,772.50x = 8,675,862,857,953,344
  5. Step 5: Solve for x
    x = 8,675,862,857,953,344/62,328,772.50
  6. Step 6: Final answer
    x = 139,195,150.33

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.