Home / 1,029,202,276.50-1,590,288,157.50

Finding the Third Proportional to 1,029,202,276.50 and 1,590,288,157.50

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Solution

The third proportional to 1,029,202,276.50 and 1,590,288,157.50 is: 2,457,258,870.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,029,202,276.50 : 1,590,288,157.50 = 1,590,288,157.50 : x
  2. Step 2: Convert to fraction form
    1,029,202,276.50/1,590,288,157.50 = 1,590,288,157.50/x
  3. Step 3: Cross multiply
    1,029,202,276.50x = 1,590,288,157.50 × 1,590,288,157.50
  4. Step 4: Simplify right side
    1,029,202,276.50x = 2,529,016,423,884,744,704
  5. Step 5: Solve for x
    x = 2,529,016,423,884,744,704/1,029,202,276.50
  6. Step 6: Final answer
    x = 2,457,258,870.90

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.