Home / 1,705,326,528.75-3,710,939,928.75

Finding the Third Proportional to 1,705,326,528.75 and 3,710,939,928.75

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Solution

The third proportional to 1,705,326,528.75 and 3,710,939,928.75 is: 8,075,330,397.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,705,326,528.75 : 3,710,939,928.75 = 3,710,939,928.75 : x
  2. Step 2: Convert to fraction form
    1,705,326,528.75/3,710,939,928.75 = 3,710,939,928.75/x
  3. Step 3: Cross multiply
    1,705,326,528.75x = 3,710,939,928.75 × 3,710,939,928.75
  4. Step 4: Simplify right side
    1,705,326,528.75x = 13,771,075,154,791,055,360
  5. Step 5: Solve for x
    x = 13,771,075,154,791,055,360/1,705,326,528.75
  6. Step 6: Final answer
    x = 8,075,330,397.21

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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.