Finding the Third Proportional to 102,205,293.75 and 221,660,550
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Solution
The third proportional to 102,205,293.75 and 221,660,550 is: 480,732,431.99
Step by Step Solution
- Step 1: Write the proportion equation
102,205,293.75 : 221,660,550 = 221,660,550 : x - Step 2: Convert to fraction form
102,205,293.75/221,660,550 = 221,660,550/x - Step 3: Cross multiply
102,205,293.75x = 221,660,550 × 221,660,550 - Step 4: Simplify right side
102,205,293.75x = 49,133,399,426,302,496 - Step 5: Solve for x
x = 49,133,399,426,302,496/102,205,293.75 - Step 6: Final answer
x = 480,732,431.99
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.