Finding the Third Proportional to 572,602,981,734 and 1,245,737,955,957
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Solution
The third proportional to 572,602,981,734 and 1,245,737,955,957 is: 2,710,190,314,085.43
Step by Step Solution
- Step 1: Write the proportion equation
572,602,981,734 : 1,245,737,955,957 = 1,245,737,955,957 : x - Step 2: Convert to fraction form
572,602,981,734/1,245,737,955,957 = 1,245,737,955,957/x - Step 3: Cross multiply
572,602,981,734x = 1,245,737,955,957 × 1,245,737,955,957 - Step 4: Simplify right side
572,602,981,734x = 1,551,863,054,911,924,512,751,616 - Step 5: Solve for x
x = 1,551,863,054,911,924,512,751,616/572,602,981,734 - Step 6: Final answer
x = 2,710,190,314,085.43
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.