Home / 2,920,195,390,627.50-4,292,816,767,604.20

Finding the Third Proportional to 2,920,195,390,627.50 and 4,292,816,767,604.20

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Solution

The third proportional to 2,920,195,390,627.50 and 4,292,816,767,604.20 is: 6,310,631,082,896.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,920,195,390,627.50 : 4,292,816,767,604.20 = 4,292,816,767,604.20 : x
  2. Step 2: Convert to fraction form
    2,920,195,390,627.50/4,292,816,767,604.20 = 4,292,816,767,604.20/x
  3. Step 3: Cross multiply
    2,920,195,390,627.50x = 4,292,816,767,604.20 × 4,292,816,767,604.20
  4. Step 4: Simplify right side
    2,920,195,390,627.50x = 18,428,275,800,223,773,127,344,128
  5. Step 5: Solve for x
    x = 18,428,275,800,223,773,127,344,128/2,920,195,390,627.50
  6. Step 6: Final answer
    x = 6,310,631,082,896.08

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.