Home / 19,562,719,812.75-42,968,592,119.25

Finding the Third Proportional to 19,562,719,812.75 and 42,968,592,119.25

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Solution

The third proportional to 19,562,719,812.75 and 42,968,592,119.25 is: 94,378,487,571.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,562,719,812.75 : 42,968,592,119.25 = 42,968,592,119.25 : x
  2. Step 2: Convert to fraction form
    19,562,719,812.75/42,968,592,119.25 = 42,968,592,119.25/x
  3. Step 3: Cross multiply
    19,562,719,812.75x = 42,968,592,119.25 × 42,968,592,119.25
  4. Step 4: Simplify right side
    19,562,719,812.75x = 1,846,299,908,710,473,138,176
  5. Step 5: Solve for x
    x = 1,846,299,908,710,473,138,176/19,562,719,812.75
  6. Step 6: Final answer
    x = 94,378,487,571.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.