Finding the Third Proportional to 207,636,056 and 448,101,084
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Solution
The third proportional to 207,636,056 and 448,101,084 is: 967,050,643.08
Step by Step Solution
- Step 1: Write the proportion equation
207,636,056 : 448,101,084 = 448,101,084 : x - Step 2: Convert to fraction form
207,636,056/448,101,084 = 448,101,084/x - Step 3: Cross multiply
207,636,056x = 448,101,084 × 448,101,084 - Step 4: Simplify right side
207,636,056x = 200,794,581,481,975,040 - Step 5: Solve for x
x = 200,794,581,481,975,040/207,636,056 - Step 6: Final answer
x = 967,050,643.08
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.