Home / 19,764,868,294.25-30,110,409,678.50

Finding the Third Proportional to 19,764,868,294.25 and 30,110,409,678.50

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Solution

The third proportional to 19,764,868,294.25 and 30,110,409,678.50 is: 45,871,126,359.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,764,868,294.25 : 30,110,409,678.50 = 30,110,409,678.50 : x
  2. Step 2: Convert to fraction form
    19,764,868,294.25/30,110,409,678.50 = 30,110,409,678.50/x
  3. Step 3: Cross multiply
    19,764,868,294.25x = 30,110,409,678.50 × 30,110,409,678.50
  4. Step 4: Simplify right side
    19,764,868,294.25x = 906,636,771,007,106,514,944
  5. Step 5: Solve for x
    x = 906,636,771,007,106,514,944/19,764,868,294.25
  6. Step 6: Final answer
    x = 45,871,126,359.64

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.