Finding the Third Proportional to 68,511,798 and 93,317,265
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Solution
The third proportional to 68,511,798 and 93,317,265 is: 127,103,830.31
Step by Step Solution
- Step 1: Write the proportion equation
68,511,798 : 93,317,265 = 93,317,265 : x - Step 2: Convert to fraction form
68,511,798/93,317,265 = 93,317,265/x - Step 3: Cross multiply
68,511,798x = 93,317,265 × 93,317,265 - Step 4: Simplify right side
68,511,798x = 8,708,111,947,080,225 - Step 5: Solve for x
x = 8,708,111,947,080,225/68,511,798 - Step 6: Final answer
x = 127,103,830.31
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These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.