Home / 1,547,773,748,899.40-3,367,290,370,012.90

Finding the Third Proportional to 1,547,773,748,899.40 and 3,367,290,370,012.90

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Solution

The third proportional to 1,547,773,748,899.40 and 3,367,290,370,012.90 is: 7,325,776,421,808.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,773,748,899.40 : 3,367,290,370,012.90 = 3,367,290,370,012.90 : x
  2. Step 2: Convert to fraction form
    1,547,773,748,899.40/3,367,290,370,012.90 = 3,367,290,370,012.90/x
  3. Step 3: Cross multiply
    1,547,773,748,899.40x = 3,367,290,370,012.90 × 3,367,290,370,012.90
  4. Step 4: Simplify right side
    1,547,773,748,899.40x = 11,338,644,435,981,612,911,427,584
  5. Step 5: Solve for x
    x = 11,338,644,435,981,612,911,427,584/1,547,773,748,899.40
  6. Step 6: Final answer
    x = 7,325,776,421,808.65

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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.