Home / 410,652,476,807.62-603,677,357,945.18

Finding the Third Proportional to 410,652,476,807.62 and 603,677,357,945.18

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Solution

The third proportional to 410,652,476,807.62 and 603,677,357,945.18 is: 887,432,496,033.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,652,476,807.62 : 603,677,357,945.18 = 603,677,357,945.18 : x
  2. Step 2: Convert to fraction form
    410,652,476,807.62/603,677,357,945.18 = 603,677,357,945.18/x
  3. Step 3: Cross multiply
    410,652,476,807.62x = 603,677,357,945.18 × 603,677,357,945.18
  4. Step 4: Simplify right side
    410,652,476,807.62x = 364,426,352,495,673,034,670,080
  5. Step 5: Solve for x
    x = 364,426,352,495,673,034,670,080/410,652,476,807.62
  6. Step 6: Final answer
    x = 887,432,496,033.37

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.