Home / 4,139,269,622,551.50-9,007,413,332,222

Finding the Third Proportional to 4,139,269,622,551.50 and 9,007,413,332,222

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Solution

The third proportional to 4,139,269,622,551.50 and 9,007,413,332,222 is: 19,600,920,533,289.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,139,269,622,551.50 : 9,007,413,332,222 = 9,007,413,332,222 : x
  2. Step 2: Convert to fraction form
    4,139,269,622,551.50/9,007,413,332,222 = 9,007,413,332,222/x
  3. Step 3: Cross multiply
    4,139,269,622,551.50x = 9,007,413,332,222 × 9,007,413,332,222
  4. Step 4: Simplify right side
    4,139,269,622,551.50x = 81,133,494,937,490,628,213,211,136
  5. Step 5: Solve for x
    x = 81,133,494,937,490,628,213,211,136/4,139,269,622,551.50
  6. Step 6: Final answer
    x = 19,600,920,533,289.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.