Home / 645,052,927.50-996,095,727

Finding the Third Proportional to 645,052,927.50 and 996,095,727

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Solution

The third proportional to 645,052,927.50 and 996,095,727 is: 1,538,178,737.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    645,052,927.50 : 996,095,727 = 996,095,727 : x
  2. Step 2: Convert to fraction form
    645,052,927.50/996,095,727 = 996,095,727/x
  3. Step 3: Cross multiply
    645,052,927.50x = 996,095,727 × 996,095,727
  4. Step 4: Simplify right side
    645,052,927.50x = 992,206,697,347,658,496
  5. Step 5: Solve for x
    x = 992,206,697,347,658,496/645,052,927.50
  6. Step 6: Final answer
    x = 1,538,178,737.04

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.