Home / 581,623,180,793.80-1,272,811,921,530.40

Finding the Third Proportional to 581,623,180,793.80 and 1,272,811,921,530.40

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Solution

The third proportional to 581,623,180,793.80 and 1,272,811,921,530.40 is: 2,785,394,807,302.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    581,623,180,793.80 : 1,272,811,921,530.40 = 1,272,811,921,530.40 : x
  2. Step 2: Convert to fraction form
    581,623,180,793.80/1,272,811,921,530.40 = 1,272,811,921,530.40/x
  3. Step 3: Cross multiply
    581,623,180,793.80x = 1,272,811,921,530.40 × 1,272,811,921,530.40
  4. Step 4: Simplify right side
    581,623,180,793.80x = 1,620,050,187,589,909,009,661,952
  5. Step 5: Solve for x
    x = 1,620,050,187,589,909,009,661,952/581,623,180,793.80
  6. Step 6: Final answer
    x = 2,785,394,807,302.66

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.