Home / 134,464,965.50-197,852,346.50

Finding the Third Proportional to 134,464,965.50 and 197,852,346.50

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Solution

The third proportional to 134,464,965.50 and 197,852,346.50 is: 291,120,819.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,464,965.50 : 197,852,346.50 = 197,852,346.50 : x
  2. Step 2: Convert to fraction form
    134,464,965.50/197,852,346.50 = 197,852,346.50/x
  3. Step 3: Cross multiply
    134,464,965.50x = 197,852,346.50 × 197,852,346.50
  4. Step 4: Simplify right side
    134,464,965.50x = 39,145,551,015,556,064
  5. Step 5: Solve for x
    x = 39,145,551,015,556,064/134,464,965.50
  6. Step 6: Final answer
    x = 291,120,819.98

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.