Home / 1,630,576,459,704.40-3,547,433,476,146.40

Finding the Third Proportional to 1,630,576,459,704.40 and 3,547,433,476,146.40

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Solution

The third proportional to 1,630,576,459,704.40 and 3,547,433,476,146.40 is: 7,717,690,386,604.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,630,576,459,704.40 : 3,547,433,476,146.40 = 3,547,433,476,146.40 : x
  2. Step 2: Convert to fraction form
    1,630,576,459,704.40/3,547,433,476,146.40 = 3,547,433,476,146.40/x
  3. Step 3: Cross multiply
    1,630,576,459,704.40x = 3,547,433,476,146.40 × 3,547,433,476,146.40
  4. Step 4: Simplify right side
    1,630,576,459,704.40x = 12,584,284,267,684,130,459,746,304
  5. Step 5: Solve for x
    x = 12,584,284,267,684,130,459,746,304/1,630,576,459,704.40
  6. Step 6: Final answer
    x = 7,717,690,386,604.43

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.