Finding the Third Proportional to 6,768,746 and 14,772,202
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Solution
The third proportional to 6,768,746 and 14,772,202 is: 32,239,051.65
Step by Step Solution
- Step 1: Write the proportion equation
6,768,746 : 14,772,202 = 14,772,202 : x - Step 2: Convert to fraction form
6,768,746/14,772,202 = 14,772,202/x - Step 3: Cross multiply
6,768,746x = 14,772,202 × 14,772,202 - Step 4: Simplify right side
6,768,746x = 218,217,951,928,804 - Step 5: Solve for x
x = 218,217,951,928,804/6,768,746 - Step 6: Final answer
x = 32,239,051.65
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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.