Home / 204,314,346,500.50-477,370,521,931.50

Finding the Third Proportional to 204,314,346,500.50 and 477,370,521,931.50

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Solution

The third proportional to 204,314,346,500.50 and 477,370,521,931.50 is: 1,115,352,979,917.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    204,314,346,500.50 : 477,370,521,931.50 = 477,370,521,931.50 : x
  2. Step 2: Convert to fraction form
    204,314,346,500.50/477,370,521,931.50 = 477,370,521,931.50/x
  3. Step 3: Cross multiply
    204,314,346,500.50x = 477,370,521,931.50 × 477,370,521,931.50
  4. Step 4: Simplify right side
    204,314,346,500.50x = 227,882,615,209,152,705,724,416
  5. Step 5: Solve for x
    x = 227,882,615,209,152,705,724,416/204,314,346,500.50
  6. Step 6: Final answer
    x = 1,115,352,979,917.13

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.