Finding the Third Proportional to 22,856,409 and 48,812,618
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Solution
The third proportional to 22,856,409 and 48,812,618 is: 104,245,232.75
Step by Step Solution
- Step 1: Write the proportion equation
22,856,409 : 48,812,618 = 48,812,618 : x - Step 2: Convert to fraction form
22,856,409/48,812,618 = 48,812,618/x - Step 3: Cross multiply
22,856,409x = 48,812,618 × 48,812,618 - Step 4: Simplify right side
22,856,409x = 2,382,671,676,013,924 - Step 5: Solve for x
x = 2,382,671,676,013,924/22,856,409 - Step 6: Final answer
x = 104,245,232.75
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.