Home / 3,331,127,011.08-5,174,594,531.86

Finding the Third Proportional to 3,331,127,011.08 and 5,174,594,531.86

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Solution

The third proportional to 3,331,127,011.08 and 5,174,594,531.86 is: 8,038,249,061.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,331,127,011.08 : 5,174,594,531.86 = 5,174,594,531.86 : x
  2. Step 2: Convert to fraction form
    3,331,127,011.08/5,174,594,531.86 = 5,174,594,531.86/x
  3. Step 3: Cross multiply
    3,331,127,011.08x = 5,174,594,531.86 × 5,174,594,531.86
  4. Step 4: Simplify right side
    3,331,127,011.08x = 26,776,428,569,150,238,720
  5. Step 5: Solve for x
    x = 26,776,428,569,150,238,720/3,331,127,011.08
  6. Step 6: Final answer
    x = 8,038,249,061.08

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.