Home / 96,112,054.50-209,689,271.63

Finding the Third Proportional to 96,112,054.50 and 209,689,271.63

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Solution

The third proportional to 96,112,054.50 and 209,689,271.63 is: 457,482,579.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,112,054.50 : 209,689,271.63 = 209,689,271.63 : x
  2. Step 2: Convert to fraction form
    96,112,054.50/209,689,271.63 = 209,689,271.63/x
  3. Step 3: Cross multiply
    96,112,054.50x = 209,689,271.63 × 209,689,271.63
  4. Step 4: Simplify right side
    96,112,054.50x = 43,969,590,634,623,032
  5. Step 5: Solve for x
    x = 43,969,590,634,623,032/96,112,054.50
  6. Step 6: Final answer
    x = 457,482,579.72

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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.