Home / 19,589,596,129.50-40,001,429,887.50

Finding the Third Proportional to 19,589,596,129.50 and 40,001,429,887.50

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Solution

The third proportional to 19,589,596,129.50 and 40,001,429,887.50 is: 81,681,846,959.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,589,596,129.50 : 40,001,429,887.50 = 40,001,429,887.50 : x
  2. Step 2: Convert to fraction form
    19,589,596,129.50/40,001,429,887.50 = 40,001,429,887.50/x
  3. Step 3: Cross multiply
    19,589,596,129.50x = 40,001,429,887.50 × 40,001,429,887.50
  4. Step 4: Simplify right side
    19,589,596,129.50x = 1,600,114,393,044,578,205,696
  5. Step 5: Solve for x
    x = 1,600,114,393,044,578,205,696/19,589,596,129.50
  6. Step 6: Final answer
    x = 81,681,846,959.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.