Home / 4,225,437,460,914.80-9,152,513,774,703

Finding the Third Proportional to 4,225,437,460,914.80 and 9,152,513,774,703

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Solution

The third proportional to 4,225,437,460,914.80 and 9,152,513,774,703 is: 19,824,813,210,699.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,225,437,460,914.80 : 9,152,513,774,703 = 9,152,513,774,703 : x
  2. Step 2: Convert to fraction form
    4,225,437,460,914.80/9,152,513,774,703 = 9,152,513,774,703/x
  3. Step 3: Cross multiply
    4,225,437,460,914.80x = 9,152,513,774,703 × 9,152,513,774,703
  4. Step 4: Simplify right side
    4,225,437,460,914.80x = 83,768,508,396,128,152,689,049,600
  5. Step 5: Solve for x
    x = 83,768,508,396,128,152,689,049,600/4,225,437,460,914.80
  6. Step 6: Final answer
    x = 19,824,813,210,699.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.