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Finding the Third Proportional to 32,011,957.50 and 70,245,792

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Solution

The third proportional to 32,011,957.50 and 70,245,792 is: 154,144,628.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,011,957.50 : 70,245,792 = 70,245,792 : x
  2. Step 2: Convert to fraction form
    32,011,957.50/70,245,792 = 70,245,792/x
  3. Step 3: Cross multiply
    32,011,957.50x = 70,245,792 × 70,245,792
  4. Step 4: Simplify right side
    32,011,957.50x = 4,934,471,293,707,264
  5. Step 5: Solve for x
    x = 4,934,471,293,707,264/32,011,957.50
  6. Step 6: Final answer
    x = 154,144,628.42

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.