Home / 3,146,701,631.63-4,718,896,977.38

Finding the Third Proportional to 3,146,701,631.63 and 4,718,896,977.38

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Solution

The third proportional to 3,146,701,631.63 and 4,718,896,977.38 is: 7,076,612,685.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,146,701,631.63 : 4,718,896,977.38 = 4,718,896,977.38 : x
  2. Step 2: Convert to fraction form
    3,146,701,631.63/4,718,896,977.38 = 4,718,896,977.38/x
  3. Step 3: Cross multiply
    3,146,701,631.63x = 4,718,896,977.38 × 4,718,896,977.38
  4. Step 4: Simplify right side
    3,146,701,631.63x = 22,267,988,683,078,909,952
  5. Step 5: Solve for x
    x = 22,267,988,683,078,909,952/3,146,701,631.63
  6. Step 6: Final answer
    x = 7,076,612,685.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.