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Finding the Third Proportional to 460,882,552.50 and 673,826,402.25

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Solution

The third proportional to 460,882,552.50 and 673,826,402.25 is: 985,157,754.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    460,882,552.50 : 673,826,402.25 = 673,826,402.25 : x
  2. Step 2: Convert to fraction form
    460,882,552.50/673,826,402.25 = 673,826,402.25/x
  3. Step 3: Cross multiply
    460,882,552.50x = 673,826,402.25 × 673,826,402.25
  4. Step 4: Simplify right side
    460,882,552.50x = 454,042,020,369,178,816
  5. Step 5: Solve for x
    x = 454,042,020,369,178,816/460,882,552.50
  6. Step 6: Final answer
    x = 985,157,754.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.