Home / 4,829,909,674.50-7,249,976,624.25

Finding the Third Proportional to 4,829,909,674.50 and 7,249,976,624.25

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Solution

The third proportional to 4,829,909,674.50 and 7,249,976,624.25 is: 10,882,638,515.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,829,909,674.50 : 7,249,976,624.25 = 7,249,976,624.25 : x
  2. Step 2: Convert to fraction form
    4,829,909,674.50/7,249,976,624.25 = 7,249,976,624.25/x
  3. Step 3: Cross multiply
    4,829,909,674.50x = 7,249,976,624.25 × 7,249,976,624.25
  4. Step 4: Simplify right side
    4,829,909,674.50x = 52,562,161,052,171,427,840
  5. Step 5: Solve for x
    x = 52,562,161,052,171,427,840/4,829,909,674.50
  6. Step 6: Final answer
    x = 10,882,638,515.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.