Finding the Third Proportional to 235,939,490 and 366,331,397
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Solution
The third proportional to 235,939,490 and 366,331,397 is: 568,784,362.58
Step by Step Solution
- Step 1: Write the proportion equation
235,939,490 : 366,331,397 = 366,331,397 : x - Step 2: Convert to fraction form
235,939,490/366,331,397 = 366,331,397/x - Step 3: Cross multiply
235,939,490x = 366,331,397 × 366,331,397 - Step 4: Simplify right side
235,939,490x = 134,198,692,427,971,616 - Step 5: Solve for x
x = 134,198,692,427,971,616/235,939,490 - Step 6: Final answer
x = 568,784,362.58
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.