Home / 7,730,140,253,334.80-16,817,462,405,279

Finding the Third Proportional to 7,730,140,253,334.80 and 16,817,462,405,279

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Solution

The third proportional to 7,730,140,253,334.80 and 16,817,462,405,279 is: 36,587,569,239,893.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,730,140,253,334.80 : 16,817,462,405,279 = 16,817,462,405,279 : x
  2. Step 2: Convert to fraction form
    7,730,140,253,334.80/16,817,462,405,279 = 16,817,462,405,279/x
  3. Step 3: Cross multiply
    7,730,140,253,334.80x = 16,817,462,405,279 × 16,817,462,405,279
  4. Step 4: Simplify right side
    7,730,140,253,334.80x = 282,827,041,752,972,537,916,030,976
  5. Step 5: Solve for x
    x = 282,827,041,752,972,537,916,030,976/7,730,140,253,334.80
  6. Step 6: Final answer
    x = 36,587,569,239,893.20

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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.