Finding the Third Proportional to 6,746,682 and 14,751,618
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Solution
The third proportional to 6,746,682 and 14,751,618 is: 32,254,407.96
Step by Step Solution
- Step 1: Write the proportion equation
6,746,682 : 14,751,618 = 14,751,618 : x - Step 2: Convert to fraction form
6,746,682/14,751,618 = 14,751,618/x - Step 3: Cross multiply
6,746,682x = 14,751,618 × 14,751,618 - Step 4: Simplify right side
6,746,682x = 217,610,233,617,924 - Step 5: Solve for x
x = 217,610,233,617,924/6,746,682 - Step 6: Final answer
x = 32,254,407.96
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.