Home / 1,423,552,400,314.90-3,119,070,786,959.20

Finding the Third Proportional to 1,423,552,400,314.90 and 3,119,070,786,959.20

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Solution

The third proportional to 1,423,552,400,314.90 and 3,119,070,786,959.20 is: 6,834,031,941,437.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,423,552,400,314.90 : 3,119,070,786,959.20 = 3,119,070,786,959.20 : x
  2. Step 2: Convert to fraction form
    1,423,552,400,314.90/3,119,070,786,959.20 = 3,119,070,786,959.20/x
  3. Step 3: Cross multiply
    1,423,552,400,314.90x = 3,119,070,786,959.20 × 3,119,070,786,959.20
  4. Step 4: Simplify right side
    1,423,552,400,314.90x = 9,728,602,574,062,284,169,019,392
  5. Step 5: Solve for x
    x = 9,728,602,574,062,284,169,019,392/1,423,552,400,314.90
  6. Step 6: Final answer
    x = 6,834,031,941,437.67

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.