Home / 1,308,209,727.38-2,010,808,582.31

Finding the Third Proportional to 1,308,209,727.38 and 2,010,808,582.31

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Solution

The third proportional to 1,308,209,727.38 and 2,010,808,582.31 is: 3,090,751,482.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,308,209,727.38 : 2,010,808,582.31 = 2,010,808,582.31 : x
  2. Step 2: Convert to fraction form
    1,308,209,727.38/2,010,808,582.31 = 2,010,808,582.31/x
  3. Step 3: Cross multiply
    1,308,209,727.38x = 2,010,808,582.31 × 2,010,808,582.31
  4. Step 4: Simplify right side
    1,308,209,727.38x = 4,043,351,154,701,605,888
  5. Step 5: Solve for x
    x = 4,043,351,154,701,605,888/1,308,209,727.38
  6. Step 6: Final answer
    x = 3,090,751,482.80

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.