Finding the Third Proportional to 6,814,266 and 15,011,202
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Solution
The third proportional to 6,814,266 and 15,011,202 is: 33,068,298.99
Step by Step Solution
- Step 1: Write the proportion equation
6,814,266 : 15,011,202 = 15,011,202 : x - Step 2: Convert to fraction form
6,814,266/15,011,202 = 15,011,202/x - Step 3: Cross multiply
6,814,266x = 15,011,202 × 15,011,202 - Step 4: Simplify right side
6,814,266x = 225,336,185,484,804 - Step 5: Solve for x
x = 225,336,185,484,804/6,814,266 - Step 6: Final answer
x = 33,068,298.99
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.