Home / 3,009,683,815.50-6,293,790,487.50

Finding the Third Proportional to 3,009,683,815.50 and 6,293,790,487.50

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Solution

The third proportional to 3,009,683,815.50 and 6,293,790,487.50 is: 13,161,448,553.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,009,683,815.50 : 6,293,790,487.50 = 6,293,790,487.50 : x
  2. Step 2: Convert to fraction form
    3,009,683,815.50/6,293,790,487.50 = 6,293,790,487.50/x
  3. Step 3: Cross multiply
    3,009,683,815.50x = 6,293,790,487.50 × 6,293,790,487.50
  4. Step 4: Simplify right side
    3,009,683,815.50x = 39,611,798,700,545,490,944
  5. Step 5: Solve for x
    x = 39,611,798,700,545,490,944/3,009,683,815.50
  6. Step 6: Final answer
    x = 13,161,448,553.68

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.