Finding the Third Proportional to 374,345,460 and 807,880,176
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Solution
The third proportional to 374,345,460 and 807,880,176 is: 1,743,497,513.70
Step by Step Solution
- Step 1: Write the proportion equation
374,345,460 : 807,880,176 = 807,880,176 : x - Step 2: Convert to fraction form
374,345,460/807,880,176 = 807,880,176/x - Step 3: Cross multiply
374,345,460x = 807,880,176 × 807,880,176 - Step 4: Simplify right side
374,345,460x = 652,670,378,773,790,976 - Step 5: Solve for x
x = 652,670,378,773,790,976/374,345,460 - Step 6: Final answer
x = 1,743,497,513.70
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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.