Home / 1,547,773,748,899.40-3,367,290,370,012.80

Finding the Third Proportional to 1,547,773,748,899.40 and 3,367,290,370,012.80

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Solution

The third proportional to 1,547,773,748,899.40 and 3,367,290,370,012.80 is: 7,325,776,421,808.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,547,773,748,899.40 : 3,367,290,370,012.80 = 3,367,290,370,012.80 : x
  2. Step 2: Convert to fraction form
    1,547,773,748,899.40/3,367,290,370,012.80 = 3,367,290,370,012.80/x
  3. Step 3: Cross multiply
    1,547,773,748,899.40x = 3,367,290,370,012.80 × 3,367,290,370,012.80
  4. Step 4: Simplify right side
    1,547,773,748,899.40x = 11,338,644,435,980,938,601,562,112
  5. Step 5: Solve for x
    x = 11,338,644,435,980,938,601,562,112/1,547,773,748,899.40
  6. Step 6: Final answer
    x = 7,325,776,421,808.22

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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.